Standard Lemma guide

sphere

noun · verb · 18 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Received-Pronunciation: /sfɪə/
  • British, Southern, Standard: /sfɪː/
  • British, Southern, Standard: /ˈsfɪj.ə/
  • US: sfîr
  • US: /sfɪɚ/
  • US: Recorded audio is listed in the source snapshot.
  • Scotland: /sfiɾ/
  • /sfɛː/ East Anglia, cheer–chair merger
  • rhymes with -ɪə(ɹ)
  • CMU ARPABET: S F IH1 R Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A surface in three dimensions consisting of all points equidistant from a center. .

Definition source: English Wiktionary via Wiktextract

Topics: mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: 2-sphere

Antonyms: none provided

2

noun

Meaning 2

An object which appears to be bounded by a sphere; a round object, a ball.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: orb

Antonyms: none provided

3

noun

Meaning 3

The celestial sphere: the edge of the heavens, imagined as a hollow globe within which celestial bodies appear to be embedded.

Definition source: English Wiktionary via Wiktextract

Usage: archaic

Topics: astronomy, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

Any of the concentric hollow transparent globes formerly believed to rotate around the Earth, and which carried the heavenly bodies; there were originally believed to be eight, and later nine and ten; friction between them was thought to cause a harmonious sound (the music of the spheres).

Definition source: English Wiktionary via Wiktextract

Usage: historical

Topics: astronomy, human-sciences, mysticism, mythology, natural-sciences, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

An area of activity for a planet; or by extension, an area of influence for a god, hero etc.

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, mysticism, mythology, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

The region in which something or someone is active; one's province, domain.

Definition source: English Wiktionary via Wiktextract

Usage: figuratively

Examples

  • sphere of influence

Meaning relationships

Synonyms: area, field, orbit, sector

Antonyms: none provided

7

noun

Meaning 7

The natural, normal, or proper place (of something).

Definition source: English Wiktionary via Wiktextract

Examples

  • in one's sphere

Meaning relationships

Synonyms: element

Antonyms: none provided

8

noun

Meaning 8

The set of all points in three-dimensional Euclidean space (or n-dimensional space, in topology) that are a fixed distance from a fixed point .

Definition source: English Wiktionary via Wiktextract

Topics: geometry, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

The domain of reference of a proposition, subject, or predicate, or the totality of the particular subjects to which it applies.

Definition source: English Wiktionary via Wiktextract

Usage: dated

Topics: human-sciences, logic, mathematics, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

verb

Meaning 10

To place in a sphere, or among the spheres; to ensphere.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

verb

Meaning 11

To make round or spherical; to perfect.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

any spherically shaped artifact

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: artifact, artefact

Narrower terms: globe

13

noun

Meaning 13

a particular aspect of life or activity

Definition source: Princeton WordNet 3.0

Examples

  • he was helpless in an important sector of his life

Meaning relationships

Synonyms: sector

Antonyms: none provided

Broader terms: aspect, facet

Narrower terms: department

14

noun

Meaning 14

the apparent surface of the imaginary sphere on which celestial bodies appear to be projected

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: celestial sphere, empyrean, firmament, heavens, vault of heaven, welkin

Antonyms: none provided

Broader terms: surface

15

noun

Meaning 15

the geographical area in which one nation is very influential

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: sphere of influence

Antonyms: none provided

Broader terms: geographical area, geographic area, geographical region, geographic region

16

noun

Meaning 16

a three-dimensional closed surface such that every point on the surface is equidistant from the center

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: round shape

17

noun

Meaning 17

a solid figure bounded by a spherical surface (including the space it encloses)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: round shape

Narrower terms: conglomeration, conglobation, ball, globe, orb, drop, bead, pearl

18

noun

Meaning 18

a particular environment or walk of life

Definition source: Princeton WordNet 3.0

Examples

  • his social sphere is limited
  • it was a closed area of employment
  • he's out of my orbit

Meaning relationships

Synonyms: domain, area, orbit, field, arena

Antonyms: none provided

Broader terms: environment

Narrower terms: distaff, front, kingdom, land, realm, lap, political arena, political sphere, preserve, province, responsibility

History

Etymology

Etymology tree Ancient Greek σφαῖρᾰ (sphaîră)bor. Latin sphaera Late Latin sphērader. Old French spherebor. Middle English spere English sphere From Middle English spere, from Old French sphere, from Late Latin sphēra, earlier Latin sphaera (“ball, globe, celestial sphere”), from Ancient Greek σφαῖρα (sphaîra, “ball, globe”), of unknown origin. Not related to superficially similar Persian سپهر (sepehr, “sky”) . Displaced Old English cliewen, þoþor, and æppel.

Across languages

Translations

272 source translations are retained for this English entry.

  • Albanian: sferë — mathematics: regular three-dimensional object
  • Arabic: كُرَة (kura) — mathematics: regular three-dimensional object
  • Assyrian Neo-Aramaic: ܐܸܣܦܹܝܪܵܐ (ispērā) — mathematics: regular three-dimensional object
  • Aramaic: ܐܣܦܝܪܐ (ʾespejrā) — mathematics: regular three-dimensional object
  • Armenian: գունդ (gund) — mathematics: regular three-dimensional object
  • Asturian: esfera — mathematics: regular three-dimensional object
  • Azerbaijani: sfera — mathematics: regular three-dimensional object
  • Azerbaijani: top — mathematics: regular three-dimensional object
  • Azerbaijani: şar — mathematics: regular three-dimensional object
  • Azerbaijani: kürə — mathematics: regular three-dimensional object
  • Bashkir: сфера (sfera) — mathematics: regular three-dimensional object
  • Belarusian: сфе́ра (sfjéra) — mathematics: regular three-dimensional object
  • Belarusian: сфэ́ра (sféra) — mathematics: regular three-dimensional object
  • Bengali: গোলক (gōlok) — mathematics: regular three-dimensional object
  • Bulgarian: сфе́ра (sféra) — mathematics: regular three-dimensional object
  • Burmese: အလုံး (a.lum:) — mathematics: regular three-dimensional object
  • Catalan: esfera — mathematics: regular three-dimensional object
  • Chinese Mandarin: 球面 (qiúmiàn) — mathematics: regular three-dimensional object
  • Czech: kulová plocha — mathematics: regular three-dimensional object
  • Czech: sféra — mathematics: regular three-dimensional object
  • Danish: sfære — mathematics: regular three-dimensional object
  • Danish: kugle — mathematics: regular three-dimensional object
  • Dutch: bol — mathematics: regular three-dimensional object
  • Dutch: sfeer — mathematics: regular three-dimensional object
  • Dutch: kogel — mathematics: regular three-dimensional object
  • Esperanto: sfero — mathematics: regular three-dimensional object
  • Esperanto: globo — mathematics: regular three-dimensional object
  • Estonian: kera — mathematics: regular three-dimensional object
  • Finnish: pallo — mathematics: regular three-dimensional object
  • Finnish: pallopinta — mathematics: regular three-dimensional object
  • French: sphère — mathematics: regular three-dimensional object
  • Galician: esfera — mathematics: regular three-dimensional object
  • Georgian: სფერო (spero) — mathematics: regular three-dimensional object
  • German: Kugel — mathematics: regular three-dimensional object
  • Greek: σφαίρα (sfaíra) — mathematics: regular three-dimensional object
  • Ancient Greek: σφαῖρα (sphaîra) — mathematics: regular three-dimensional object
  • Hawaiian: poepoe — mathematics: regular three-dimensional object
  • Hebrew: כַּדּוּר (kadúr) — mathematics: regular three-dimensional object
  • Hebrew: סְפֶרָה (sféra) — mathematics: regular three-dimensional object
  • Hindi: गोला (golā) — mathematics: regular three-dimensional object
  • Hungarian: gömb — mathematics: regular three-dimensional object
  • Icelandic: kúla — mathematics: regular three-dimensional object
  • Indonesian: bola — mathematics: regular three-dimensional object
  • Ingrian: šaara — mathematics: regular three-dimensional object
  • Interlingua: sphera — mathematics: regular three-dimensional object
  • Irish: sféar — mathematics: regular three-dimensional object
  • Italian: sfera — mathematics: regular three-dimensional object
  • Japanese: 球 (kyū) — mathematics: regular three-dimensional object
  • Japanese: 球体 (kyūtai) — mathematics: regular three-dimensional object
  • Kannada: ಗೋಳ (gōḷa) — mathematics: regular three-dimensional object
  • Kazakh: сфера (sfera) — mathematics: regular three-dimensional object
  • Kazakh: шар (şar) — mathematics: regular three-dimensional object
  • Kazakh: доп (dop) — mathematics: regular three-dimensional object
  • Khmer: គោល (kool) — mathematics: regular three-dimensional object
  • Korean: 구체 (guche) — mathematics: regular three-dimensional object
  • Korean: 공 (gong) — mathematics: regular three-dimensional object
  • Korean: 구 (gu) — mathematics: regular three-dimensional object
  • Central Kurdish: گۆ (go) — mathematics: regular three-dimensional object
  • Kyrgyz: сфера (sfera) — mathematics: regular three-dimensional object
  • Kyrgyz: шар (şar) — mathematics: regular three-dimensional object
  • Kyrgyz: бөмбөк (bömbök) — mathematics: regular three-dimensional object
  • Lao: ຄະດີ (kha dī) — mathematics: regular three-dimensional object
  • Lao: ດວງ (dūang) — mathematics: regular three-dimensional object
  • Latin: sphaera — mathematics: regular three-dimensional object
  • Latin: globus — mathematics: regular three-dimensional object
  • Latvian: sfēra — mathematics: regular three-dimensional object
  • Lithuanian: sfera — mathematics: regular three-dimensional object
  • Macedonian: сфера (sfera) — mathematics: regular three-dimensional object
  • Malay: sfera — mathematics: regular three-dimensional object
  • Māori: poi — mathematics: regular three-dimensional object
  • Māori: kōpio — mathematics: regular three-dimensional object
  • Middle English: spere — mathematics: regular three-dimensional object
  • Mongolian: бөмбөрцөг (bömbörcög) — mathematics: regular three-dimensional object
  • Norwegian Bokmål: sfære — mathematics: regular three-dimensional object
  • Norwegian Bokmål: kule — mathematics: regular three-dimensional object
  • Norwegian Nynorsk: sfære — mathematics: regular three-dimensional object
  • Norwegian Nynorsk: kule — mathematics: regular three-dimensional object
  • Old English: trendel — mathematics: regular three-dimensional object
  • Pashto: پنډوس (pənddus) — mathematics: regular three-dimensional object
  • Pashto: غونډاری (ghunddarai) — mathematics: regular three-dimensional object
  • Dari: کُرَه (kura) — mathematics: regular three-dimensional object
  • Iranian Persian: کُرِه (kore) — mathematics: regular three-dimensional object
  • Iranian Persian: سِپِهْر (sepehr) — mathematics: regular three-dimensional object
  • Plautdietsch: Kjreiss — mathematics: regular three-dimensional object
  • Polish: sfera — mathematics: regular three-dimensional object
  • Portuguese: esfera — mathematics: regular three-dimensional object
  • Romanian: sferă — mathematics: regular three-dimensional object
  • Russian: шар (šar) — mathematics: regular three-dimensional object
  • Russian: сфе́ра (sféra) — mathematics: regular three-dimensional object
  • Serbo-Croatian: сфе́ра — mathematics: regular three-dimensional object
  • Serbo-Croatian: sféra — mathematics: regular three-dimensional object
  • Sinhalese: ගෝලය (gōlaya) — mathematics: regular three-dimensional object
  • Slovak: sféra — mathematics: regular three-dimensional object
  • Slovene: krogla — mathematics: regular three-dimensional object
  • Slovene: sfera — mathematics: regular three-dimensional object
  • Spanish: esfera — mathematics: regular three-dimensional object
  • Swedish: sfär — mathematics: regular three-dimensional object
  • Swedish: kula — mathematics: regular three-dimensional object
  • Tagalog: timbulog — mathematics: regular three-dimensional object
  • Tagalog: spero — mathematics: regular three-dimensional object
  • Tajik: кура (kura) — mathematics: regular three-dimensional object
  • Telugu: గోళము (gōḷamu) — mathematics: regular three-dimensional object
  • Thai: ทรงกลม (song-glom) — mathematics: regular three-dimensional object
  • Turkish: küre — mathematics: regular three-dimensional object
  • Turkish: top — mathematics: regular three-dimensional object
  • Turkmen: sfera — mathematics: regular three-dimensional object
  • Turkmen: şar — mathematics: regular three-dimensional object
  • Ukrainian: сфе́ра (sféra) — mathematics: regular three-dimensional object
  • Urdu: گولا (golā) — mathematics: regular three-dimensional object
  • Uzbek: sfera — mathematics: regular three-dimensional object
  • Uzbek: shar — mathematics: regular three-dimensional object
  • Uzbek: tup — mathematics: regular three-dimensional object
  • Vietnamese: mặt cầu — mathematics: regular three-dimensional object
  • Vietnamese: quả cầu — mathematics: regular three-dimensional object
  • Albanian: sferë — spherical physical object
  • Arabic: فَلْكَة (falka) — spherical physical object
  • Assyrian Neo-Aramaic: ܐܸܣܦܹܝܪܵܐ (ispērā) — spherical physical object
  • Aramaic: ܐܣܦܝܪܐ (ʾespejrā) — spherical physical object
  • Armenian: գունդ (gund) — spherical physical object
  • Asturian: esfera — spherical physical object
  • Bashkir: сфера (sfera) — spherical physical object
  • Basque: esfera — spherical physical object
  • Belarusian: сфе́ра (sfjéra) — spherical physical object
  • Belarusian: сфэ́ра (sféra) — spherical physical object
  • Bengali: গোলক (gōlok) — spherical physical object
  • Bulgarian: сфе́ра (sféra) — spherical physical object
  • Catalan: esfera — spherical physical object
  • Chinese Mandarin: 球體 /球体 (qiútǐ) — spherical physical object
  • Czech: koule — spherical physical object
  • Danish: kugle — spherical physical object
  • Dutch: bol — spherical physical object
  • Esperanto: sfero — spherical physical object
  • Estonian: kera — spherical physical object
  • Estonian: sfäär — spherical physical object
  • Finnish: pallo — spherical physical object
  • French: sphère — spherical physical object
  • French: boule — spherical physical object
  • Galician: esfera — spherical physical object
  • Georgian: სფერო (spero) — spherical physical object
  • Georgian: ბურთი (burti) — spherical physical object
  • German: Kugel — spherical physical object
  • Greek: σφαίρα (sfaíra) — spherical physical object
  • Ancient Greek: σφαῖρα (sphaîra) — spherical physical object
  • Hebrew: כַּדּוּר (kadúr) — spherical physical object
  • Hebrew: סְפֶרָה (sféra) — spherical physical object
  • Hindi: गोला (golā) — spherical physical object
  • Hungarian: gömb — spherical physical object
  • Icelandic: hnöttur — spherical physical object
  • Indonesian: bola — spherical physical object
  • Ingrian: šaara — spherical physical object
  • Irish: sféar — spherical physical object
  • Italian: sfera — spherical physical object
  • Japanese: 球 (kyū) — spherical physical object
  • Japanese: 球体 (kyūtai) — spherical physical object
  • Kannada: ಗೋಳ (gōḷa) — spherical physical object
  • Korean: 구체 (guche) — spherical physical object
  • Latin: globus — spherical physical object
  • Latvian: sfēra — spherical physical object
  • Latvian: lode — spherical physical object
  • Lithuanian: rutulys — spherical physical object
  • Lithuanian: sfera — spherical physical object
  • Macedonian: сфера (sfera) — spherical physical object
  • Malay: sfera — spherical physical object
  • Maltese: isfera — spherical physical object
  • Māori: poi — spherical physical object
  • Māori: kōpio — spherical physical object
  • Middle English: spere — spherical physical object
  • Mongolian: бөмбөрцөг (bömbörcög) — spherical physical object
  • Norwegian Bokmål: sfære — spherical physical object
  • Norwegian Bokmål: kule — spherical physical object
  • Norwegian Nynorsk: sfære — spherical physical object
  • Norwegian Nynorsk: kule — spherical physical object
  • Old English: trendel — spherical physical object
  • Pashto: پنډوس (panḍos) — spherical physical object
  • Pashto: غونډاری (ǧunḍāray) — spherical physical object
  • Dari: کُرَه (kura) — spherical physical object
  • Dari: گویْ (gōy) — spherical physical object
  • Iranian Persian: کُرِه (kore) — spherical physical object
  • Iranian Persian: گویْ (guy) — spherical physical object
  • Iranian Persian: سِپِهْر (sepehr) — spherical physical object
  • Plautdietsch: Baul — spherical physical object
  • Plautdietsch: Kjreiss — spherical physical object
  • Polish: sfera — spherical physical object
  • Portuguese: esfera — spherical physical object
  • Romanian: sferă — spherical physical object
  • Romanian: bilă — spherical physical object
  • Romanian: bol — spherical physical object
  • Russian: шар (šar) — spherical physical object
  • Russian: сфе́ра (sféra) — spherical physical object
  • Serbo-Croatian: ку́гла — spherical physical object
  • Serbo-Croatian: kúgla — spherical physical object
  • Slovak: guľa — spherical physical object
  • Slovak: sféra — spherical physical object
  • Slovene: krogla — spherical physical object
  • Spanish: esfera — spherical physical object
  • Spanish: bola — spherical physical object
  • Swahili: mviringo — spherical physical object
  • Swedish: klot — spherical physical object
  • Swedish: glob — spherical physical object
  • Swedish: sfär — spherical physical object
  • Telugu: గోళము (gōḷamu) — spherical physical object
  • Thai: ทรงกลม (song-glom) — spherical physical object
  • Turkish: küre — spherical physical object
  • Ukrainian: сфе́ра (sféra) — spherical physical object
  • Urdu: گولا (golā) — spherical physical object
  • Vietnamese: mặt cầu — spherical physical object
  • Welsh: sffêr — spherical physical object
  • Esperanto: sferoj — historical, astronomy, mythology: any of the concentric globes formerly believed to rotate around the Earth
  • Finnish: taivaankansi — historical, astronomy, mythology: any of the concentric globes formerly believed to rotate around the Earth
  • Greek: σφαίρα (sfaíra) — historical, astronomy, mythology: any of the concentric globes formerly believed to rotate around the Earth
  • Middle English: spere — historical, astronomy, mythology: any of the concentric globes formerly believed to rotate around the Earth
  • Armenian: ասպարեզ (asparez) — region in which something or someone is active
  • Asturian: esfera — region in which something or someone is active
  • Bashkir: даирә (dairə) — region in which something or someone is active
  • Belarusian: сфе́ра (sfjéra) — region in which something or someone is active
  • Belarusian: сфэ́ра (sféra) — region in which something or someone is active
  • Bulgarian: сфе́ра (sféra) — region in which something or someone is active
  • Burmese: နယ်ပယ် (naipai) — region in which something or someone is active
  • Catalan: esfera — region in which something or someone is active
  • Chinese Mandarin: 範圍 /范围 (fànwéi) — region in which something or someone is active
  • Chinese Mandarin: 領域 /领域 (lǐngyù) — region in which something or someone is active
  • Czech: sféra — region in which something or someone is active
  • Danish: sfære — region in which something or someone is active
  • Dutch: omgeving — region in which something or someone is active
  • Dutch: bereik — region in which something or someone is active
  • Dutch: sfeer — region in which something or someone is active
  • Esperanto: sfero — region in which something or someone is active
  • Finnish: ala — region in which something or someone is active
  • Finnish: alue — region in which something or someone is active
  • Finnish: toimintapiiri — region in which something or someone is active
  • Finnish: toiminta-alue — region in which something or someone is active
  • French: sphère — region in which something or someone is active
  • Galician: esfera — region in which something or someone is active
  • German: Sphäre — region in which something or someone is active
  • German: Bereich — region in which something or someone is active
  • Greek: σφαίρα (sfaíra) — region in which something or someone is active
  • Hebrew: תְּחוּם (tkhum) — region in which something or someone is active
  • Hungarian: hatáskör — region in which something or someone is active
  • Hungarian: kör — region in which something or someone is active
  • Hungarian: terület — region in which something or someone is active
  • Irish: réimse — region in which something or someone is active
  • Italian: sfera — region in which something or someone is active
  • Japanese: 分野 (bun'ya) — region in which something or someone is active
  • Japanese: 範囲 (han'i) — region in which something or someone is active
  • Japanese: 領域 (ryōiki) — region in which something or someone is active
  • Khmer: គោចរ (koocɑɑ) — region in which something or someone is active
  • Korean: 분야 (bunya) — region in which something or someone is active
  • Korean: 영역 (yeong'yeok) — region in which something or someone is active
  • Korean: 령역 (ryeong'yeok) — region in which something or someone is active
  • Korean: 범위 (beomwi) — region in which something or someone is active
  • Latin: ambitus — region in which something or someone is active
  • Latvian: sfēra — region in which something or someone is active
  • Norwegian Bokmål: sfære — region in which something or someone is active
  • Norwegian Nynorsk: sfære — region in which something or someone is active
  • Old English: stede — region in which something or someone is active
  • Polish: obszar — region in which something or someone is active
  • Polish: sfera — region in which something or someone is active
  • Portuguese: esfera — region in which something or someone is active
  • Russian: сфе́ра (sféra) — region in which something or someone is active
  • Serbo-Croatian: сфе́ра — region in which something or someone is active
  • Serbo-Croatian: sféra — region in which something or someone is active
  • Slovene: sfera — region in which something or someone is active
  • Spanish: esfera — region in which something or someone is active
  • Swedish: fack — region in which something or someone is active
  • Swedish: fält — region in which something or someone is active
  • Swedish: gebit — region in which something or someone is active
  • Swedish: klass — region in which something or someone is active
  • Swedish: krets — region in which something or someone is active
  • Swedish: område — region in which something or someone is active
  • Swedish: sfär — region in which something or someone is active
  • Turkish: alan — region in which something or someone is active
  • Ukrainian: сфе́ра (sféra) — region in which something or someone is active
Real reading context

sphere in complete knowledge articles