Standard Lemma guide

circumference

noun · verb · 8 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.

  • UK: sûkŭm'frəns
  • UK: /sɜːˈkʌmfɹəns/
  • UK: səkŭm'frəns
  • UK: /səˈkʌmfɹəns/
  • UK: Recorded audio is listed in the source snapshot.
  • US: sərkŭm'frəns
  • US: /sɚˈkʌmfɹəns/
  • US: Recorded audio is listed in the source snapshot.
  • Australian: səkŭm'frəns
  • Australian: /səˈkamfɹəns/
  • rhymes with -ʌmfɹəns
  • CMU ARPABET: S ER2 K AH1 M F R AH0 N S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

The line that bounds a circle or other two-dimensional figure.

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

2

noun

Meaning 2

The length of such a line.

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

3

noun

Meaning 3

The surface of a round or spherical object.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

The length of the longest cycle of a graph.

Definition source: English Wiktionary via Wiktextract

Topics: graph-theory, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To include in a circular space; to bound.

Definition source: English Wiktionary via Wiktextract

Usage: obsolete, transitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

noun

Meaning 6

the size of something as given by the distance around it

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: perimeter

Antonyms: none provided

Broader terms: size

Narrower terms: girth

7

noun

Meaning 7

the length of the closed curve of a circle

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: length

8

noun

Meaning 8

the boundary line encompassing an area or object

Definition source: Princeton WordNet 3.0

Examples

  • he had walked the full circumference of his land
  • a danger to all races over the whole circumference of the globe

Meaning relationships

Synonyms: circuit

Antonyms: none provided

Broader terms: boundary line, border, borderline, delimitation, mete

History

Etymology

From Latin circumferentia, from circum (“around”) + ferō (“to carry”). Displaced native Old English ymbgang.

Across languages

Translations

116 source translations are retained for this English entry.

  • Amharic: ክበብ (kəbäb) — line that bounds a circle or other two-dimensional object
  • Arabic: مُحِيط (muḥīṭ) — line that bounds a circle or other two-dimensional object
  • Armenian: շրջանագիծ (šrǰanagic) — line that bounds a circle or other two-dimensional object
  • Armenian: պարագիծ (paragic) — line that bounds a circle or other two-dimensional object
  • Asturian: circunferencia — line that bounds a circle or other two-dimensional object
  • Azerbaijani: çevrə — line that bounds a circle or other two-dimensional object
  • Belarusian: акру́жнасць (akrúžnascʹ) — line that bounds a circle or other two-dimensional object
  • Bengali: পরিধি (poridhi) — line that bounds a circle or other two-dimensional object
  • Bulgarian: перифе́рия (periférija) — line that bounds a circle or other two-dimensional object
  • Bulgarian: окръ́жност (okrǎ́žnost) — line that bounds a circle or other two-dimensional object
  • Bulgarian: обико́лка (obikólka) — line that bounds a circle or other two-dimensional object
  • Catalan: circumferència — line that bounds a circle or other two-dimensional object
  • Chinese Mandarin: 圓周 /圆周 (yuánzhōu) — line that bounds a circle or other two-dimensional object
  • Czech: obvod — line that bounds a circle or other two-dimensional object
  • Danish: omkreds — line that bounds a circle or other two-dimensional object
  • Dutch: omtrek — line that bounds a circle or other two-dimensional object
  • Finnish: kehä — line that bounds a circle or other two-dimensional object
  • French: circonférence — line that bounds a circle or other two-dimensional object
  • Galician: circunferencia — line that bounds a circle or other two-dimensional object
  • Georgian: გარშემოწერილობა (garšemoc̣eriloba) — line that bounds a circle or other two-dimensional object
  • German: Umfang — line that bounds a circle or other two-dimensional object
  • Greek: περιφέρεια (periféreia) — line that bounds a circle or other two-dimensional object
  • Ancient Greek: περιφέρεια (periphéreia) — line that bounds a circle or other two-dimensional object
  • Hindi: परिधि (paridhi) — line that bounds a circle or other two-dimensional object
  • Hungarian: kerület — line that bounds a circle or other two-dimensional object
  • Irish: timpeall — line that bounds a circle or other two-dimensional object
  • Italian: circonferenza — line that bounds a circle or other two-dimensional object
  • Japanese: 円周 (enshū) — line that bounds a circle or other two-dimensional object
  • Kannada: ಪರಿಧಿ (paridhi) — line that bounds a circle or other two-dimensional object
  • Korean: 원주 (wonju) — line that bounds a circle or other two-dimensional object
  • Korean: 둘레 (dulle) — line that bounds a circle or other two-dimensional object
  • Latin: circumferentia — line that bounds a circle or other two-dimensional object
  • Lithuanian: perimetras — line that bounds a circle or other two-dimensional object
  • Macedonian: обем (obem) — line that bounds a circle or other two-dimensional object
  • Macedonian: периме́тар (perimétar) — line that bounds a circle or other two-dimensional object
  • Macedonian: обиколка (obikolka) — line that bounds a circle or other two-dimensional object
  • Māori: pae — line that bounds a circle or other two-dimensional object
  • Māori: taiāwhiotanga — line that bounds a circle or other two-dimensional object
  • Norwegian Bokmål: omkrets — line that bounds a circle or other two-dimensional object
  • Old English: ymbgang — line that bounds a circle or other two-dimensional object
  • Persian: پیرامون (pirâmun) — line that bounds a circle or other two-dimensional object
  • Polish: obwód — line that bounds a circle or other two-dimensional object
  • Portuguese: circunferência — line that bounds a circle or other two-dimensional object
  • Romanian: circumferință — line that bounds a circle or other two-dimensional object
  • Russian: окру́жность (okrúžnostʹ) — line that bounds a circle or other two-dimensional object
  • Russian: пери́метр (perímetr) — line that bounds a circle or other two-dimensional object
  • Sanskrit: नेमि (nemi) — line that bounds a circle or other two-dimensional object
  • Serbo-Croatian: о̏псе̄г — line that bounds a circle or other two-dimensional object
  • Serbo-Croatian: о̀бим — line that bounds a circle or other two-dimensional object
  • Serbo-Croatian: ȍpsēg — line that bounds a circle or other two-dimensional object
  • Serbo-Croatian: òbim — line that bounds a circle or other two-dimensional object
  • Slovak: obvod — line that bounds a circle or other two-dimensional object
  • Slovene: obseg — line that bounds a circle or other two-dimensional object
  • Spanish: circunferencia — line that bounds a circle or other two-dimensional object
  • Swedish: omkrets — line that bounds a circle or other two-dimensional object
  • Tagalog: tikop — line that bounds a circle or other two-dimensional object
  • Tamil: சுற்றளவு (cuṟṟaḷavu) — line that bounds a circle or other two-dimensional object
  • Thai: เส้นรอบวง (sên-rɔ̂ɔp-wong) — line that bounds a circle or other two-dimensional object
  • Ottoman Turkish: چوره (çevre) — line that bounds a circle or other two-dimensional object
  • Ukrainian: окру́жність (okrúžnistʹ) — line that bounds a circle or other two-dimensional object
  • Vietnamese: chu vi — line that bounds a circle or other two-dimensional object
  • Vietnamese: đường tròn — line that bounds a circle or other two-dimensional object
  • Welsh: cylchyn — line that bounds a circle or other two-dimensional object
  • Arabic: مُحِيط (muḥīṭ) — length of such line
  • Belarusian: акру́жнасць (akrúžnascʹ) — length of such line
  • Bengali: পরিধি (poridhi) — length of such line
  • Bulgarian: обико́лка (obikólka) — length of such line
  • Bulgarian: периметър (perimetǎr) — length of such line
  • Catalan: circumferència — length of such line
  • Chinese Mandarin: 周長 /周长 (zhōucháng) — length of such line
  • Czech: obvod — length of such line
  • Danish: omkreds — length of such line
  • Dutch: omtrek — length of such line
  • Finnish: ympärysmitta — length of such line
  • French: circonférence — length of such line
  • Galician: circunferencia — length of such line
  • German: Umfang — length of such line
  • German: Kreisumfang — length of such line
  • Greek: περιφέρεια (periféreia) — length of such line
  • Hebrew: הֶקֵּף (hekéf) — length of such line
  • Hindi: परिधि (paridhi) — length of such line
  • Icelandic: ummál — length of such line
  • Irish: timpeall — length of such line
  • Italian: circonferenza — length of such line
  • Japanese: 円周長 (enshūchō) — length of such line
  • Japanese: 周長 (shūchō) — length of such line
  • Kannada: ಪರಿಧಿ (paridhi) — length of such line
  • Luxembourgish: Ëmfang — length of such line
  • Macedonian: обем (obem) — length of such line
  • Macedonian: периме́тар (perimétar) — length of such line
  • Macedonian: обиколка (obikolka) — length of such line
  • Māori: pae — length of such line
  • Norman: circonféthence — length of such line
  • Norwegian Bokmål: omkrets — length of such line
  • Old English: ymbgang — length of such line
  • Polish: obwód — length of such line
  • Portuguese: perímetro — length of such line
  • Russian: длина́ окру́жности (dliná okrúžnosti) — length of such line
  • Russian: пери́метр (perímetr) — length of such line
  • Serbo-Croatian: о̏псе̄г — length of such line
  • Serbo-Croatian: о̀бим — length of such line
  • Serbo-Croatian: ȍpsēg — length of such line
  • Serbo-Croatian: òbim — length of such line
  • Slovak: obvod — length of such line
  • Slovene: obseg — length of such line
  • Spanish: circunferencia — length of such line
  • Swedish: omkrets — length of such line
  • Tagalog: tikop — length of such line
  • Tamil: சுற்றளவு (cuṟṟaḷavu) — length of such line
  • Thai: ความยาวเส้นรอบวง (kwaam-yaao-sên-rɔ̂ɔp-wong) — length of such line
  • Turkish: çevre — length of such line
  • Ukrainian: окру́жність (okrúžnistʹ) — length of such line
  • Vietnamese: độ dài chu vi — length of such line
  • Vietnamese: độ dài — length of such line
  • Welsh: cylchedd — length of such line
  • French: circonférence — graph theory
Real reading context

circumference in complete knowledge articles