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