Standard Lemma guide

orb

noun · verb · 21 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.

  • General-American: /ɔɹb/
  • Received-Pronunciation: /ɔːb/
  • rhymes with -ɔː(ɹ)b
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: AO1 R B Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

A spherical body; a sphere, especially one of the celestial spheres; a sun, planet, or star

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Celestial sphere; one of the azure transparent spheres conceived by the ancients to be enclosed one within another, and to carry the heavenly bodies in their revolutions

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A structural motif or finial in the shape of a sphere

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: architecture

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

An orbit of an heavenly body

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

The time period of an orbit

Definition source: English Wiktionary via Wiktextract

Usage: countable, rare, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

The eye, seen as a luminous and spherical entity

Definition source: English Wiktionary via Wiktextract

Usage: countable, poetic, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

Any revolving circular body, such as a wheel

Definition source: English Wiktionary via Wiktextract

Usage: countable, poetic, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

8

noun

Meaning 8

A sphere of action.

Definition source: English Wiktionary via Wiktextract

Usage: countable, rare, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

A globus cruciger; a ceremonial sphere used to represent royal or imperial power

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

10

noun

Meaning 10

A translucent sphere appearing in flash photography (Orb (optics))

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

11

noun

Meaning 11

A body of soldiers drawn up in a circle, as for defence, especially infantry to repel cavalry.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

12

noun

Meaning 12

Amount of deviation from the closest perfect aspect.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

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

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

13

noun

Meaning 13

A blank window or panel.

Definition source: English Wiktionary via Wiktextract

Topics: architecture

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

14

noun

Meaning 14

Initialism of object request broker.

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, initialism

Topics: computing, engineering, mathematics, natural-sciences, physical-sciences, sciences, software

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

15

noun

Meaning 15

Initialism of operations record book (used by RAF).

Definition source: English Wiktionary via Wiktextract

Usage: abbreviation, alt-of, historical, initialism

Topics: government, military, politics, war

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

16

verb

Meaning 16

To form into an orb or circle.

Definition source: English Wiktionary via Wiktextract

Usage: poetic, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

17

verb

Meaning 17

To become round like an orb.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive, poetic

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

18

verb

Meaning 18

To encircle; to surround; to enclose.

Definition source: English Wiktionary via Wiktextract

Usage: poetic, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

19

noun

Meaning 19

the ball-shaped capsule containing the vertebrate eye

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: eyeball

Antonyms: none provided

Broader terms: capsule

20

noun

Meaning 20

an object with a spherical shape

Definition source: Princeton WordNet 3.0

Examples

  • a ball of fire

Meaning relationships

Synonyms: ball, globe

Antonyms: none provided

Broader terms: sphere

Narrower terms: crystal ball, mothball, camphor ball, time-ball, fireball, globule, spherule, pellet, bolus

21

verb

Meaning 21

move in an orbit

Definition source: Princeton WordNet 3.0

Examples

  • The moon orbits around the Earth
  • The planets are orbiting the sun
  • electrons orbit the nucleus

Meaning relationships

Synonyms: orbit, revolve

Antonyms: none provided

Broader terms: circle, circulate

Narrower terms: retrograde

History

Etymology

From Middle English orbe, from Old French orbe, from Latin orbis (“circle, orb”). Compare orbit.

From Old French orb (“blind”), from Latin orbus (“destitute”).

Across languages

Translations

46 source translations are retained for this English entry.

  • Bulgarian: сфера (sfera) — spherical body
  • Bulgarian: кълбо (kǎlbo) — spherical body
  • Chinese Mandarin: 球體 /球体 (qiútǐ) — spherical body
  • Chinese Mandarin: 天体 (tiāntǐ) — spherical body
  • Czech: koule — spherical body
  • Czech: nebeské těleso (kulovité) — spherical body
  • Danish: kugle — spherical body
  • Dutch: bol — spherical body
  • Esperanto: sfero — spherical body
  • Finnish: pallo — spherical body
  • French: orbe — spherical body
  • German: Kugel — spherical body
  • German: Gestirn — spherical body
  • Greek: σφαίρα (sfaíra) — spherical body
  • Hebrew: כַּדּוּר (kadúr) — spherical body
  • Hebrew: גֻּלָּה (gulla) — spherical body
  • Italian: orbe — spherical body
  • Japanese: 球体 (kyūtai) — spherical body
  • Kazakh: шар (şar) — spherical body
  • Korean: 천체 (cheonche) — spherical body
  • Latin: orbis — spherical body
  • Macedonian: сфе́ра (sféra) — spherical body
  • Macedonian: ку́гла (kúgla) — spherical body
  • Macedonian: то́пка (tópka) — spherical body
  • Portuguese: orbe — spherical body
  • Russian: сфе́ра (sféra) — spherical body
  • Russian: шар (šar) — spherical body
  • Spanish: orbe — spherical body
  • Swedish: klot — spherical body
  • Tocharian B: yerpe — spherical body
  • Volapük: levalaglöp — spherical body
  • Finnish: sfääri — mythology: transparent sphere carrying the heavenly bodies
  • French: sphère — mythology: transparent sphere carrying the heavenly bodies
  • Macedonian: сфе́ра (sféra) — mythology: transparent sphere carrying the heavenly bodies
  • Spanish: orbe — mythology: transparent sphere carrying the heavenly bodies
  • Czech: oko — poetic: the eye, as luminous and spherical
  • Dutch: oogappel — poetic: the eye, as luminous and spherical
  • French: œil — poetic: the eye, as luminous and spherical
  • Italian: occhio — poetic: the eye, as luminous and spherical
  • Italian: globo — poetic: the eye, as luminous and spherical
  • Macedonian: о́ко (óko) — poetic: the eye, as luminous and spherical
  • Finnish: pyörä — poetic: a revolving circular body; a wheel
  • French: sphère — poetic: a revolving circular body; a wheel
  • Italian: sfera — poetic: a revolving circular body; a wheel
  • Finnish: ympyrät — sphere of action
  • German: ORB — object request broker