noun · 11 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:/ˌbaɪfəˈkeɪʃən/
Southern-England:Recorded audio is listed in the source snapshot.
US:bī'fər-kāʹshən
US:/ˌbaɪfɚˈkeɪʃən/
rhymes with -eɪʃən
CMU ARPABET:B IH2 F ER0 K EY1 SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
CMU ARPABET 2:B AY2 F ER0 K EY1 SH AH0 N
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
A division into two branches.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: biology, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
2
noun
Meaning 2
Any place where one thing divides into two.
Definition source: English Wiktionary via Wiktextract
Usage: broadly, countable, uncountable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
The act of bifurcating; branching or dividing in two.
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
4
noun
Meaning 4
Either of the forks or other branches resultant from such a division.
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
A place where two roads, tributaries etc. part or meet.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: geography, natural-sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
6
noun
Meaning 6
The point where a channel divides when proceeding from seaward.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: nautical, transport
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
7
noun
Meaning 7
The change in the qualitative or topological structure of a given family as described by bifurcation theory.
Definition source: English Wiktionary via Wiktextract
Usage: countable, uncountable
Topics: mathematics, sciences
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
8
noun
Meaning 8
A command that executes one block or other of commands depending on the result of a condition.
Definition source: English Wiktionary via Wiktextract
the place where something divides into two branches
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: furcation, forking
11
noun
Meaning 11
a bifurcating branch (one or both of them)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
Broader terms: branch, leg, ramification
History
Etymology
Etymology tree English bifurcate Proto-Indo-European *-tis Proto-Indo-European *-Hō Proto-Indo-European *-tiHō Proto-Italic *-tiō Latin -tiō Latin -ātiōlbor. Old French -ationbor. Middle English -acioun English -ation English -ion English bifurcation From bifurcate + -ion.
Across languages
Translations
72 source translations are retained for this English entry.
Bulgarian:
разклоняване
(razklonjavane)
— biology: division into two branches
Catalan:
bifurcació
— biology: division into two branches
Chinese Mandarin:
椏叉 /桠叉
(yāchā)
— biology: division into two branches
Chinese Mandarin:
丫
(yā)
— biology: division into two branches
Czech:
větvení
— biology: division into two branches
Czech:
rozdvojení
— biology: division into two branches
Dutch:
vertakking
— biology: division into two branches
Dutch:
tweedeling
— biology: division into two branches
Dutch:
splitsing
— biology: division into two branches
Finnish:
bifurkaatio
— biology: division into two branches
Galician:
bifurcación
— biology: division into two branches
Galician:
gallada
— biology: division into two branches
German:
Gabelung
— biology: division into two branches
German:
Bifurkation
— biology: division into two branches
Norwegian Bokmål:
bifurkasjon
— biology: division into two branches
Norwegian Nynorsk:
bifurkasjon
— biology: division into two branches
Romanian:
divizare
— biology: division into two branches
Romanian:
bifurcare
— biology: division into two branches
Russian:
разветвле́ние
(razvetvlénije)
— biology: division into two branches
Russian:
раздвое́ние
(razdvojénije)
— biology: division into two branches
Bulgarian:
раздвоение
(razdvoenie)
— any place where one divides into two
Bulgarian:
разделяне
(razdeljane)
— any place where one divides into two
Catalan:
bifurcació
— any place where one divides into two
Chinese Cantonese:
分叉
(fan1 caa1)
— any place where one divides into two
Chinese Mandarin:
分叉
(fēnchà)
— any place where one divides into two
Dutch:
vertakking
— any place where one divides into two
Dutch:
bifurcatie
— any place where one divides into two
Dutch:
tweesprong
— any place where one divides into two
Finnish:
haara
— any place where one divides into two
Finnish:
haarauma
— any place where one divides into two
Finnish:
haarakohta
— any place where one divides into two
Finnish:
bifurkaatio
— any place where one divides into two
German:
Gabelung
— any place where one divides into two
Norwegian Bokmål:
bifurkasjon
— any place where one divides into two
Norwegian Nynorsk:
bifurkasjon
— any place where one divides into two
Polish:
rozgałęzienie
— any place where one divides into two
Polish:
rozwidlenie
— any place where one divides into two
Polish:
bifurkacja
— any place where one divides into two
Russian:
разветвле́ние
(razvetvlénije)
— any place where one divides into two
Russian:
раздвое́ние
(razdvojénije)
— any place where one divides into two
Spanish:
bifurcación
— any place where one divides into two
Tibetan:
ཁ་དབྲག
(kha dbrag)
— any place where one divides into two
Chinese Mandarin:
丫
(yā)
— either of the two resulting forks
Dutch:
vertakking
— either of the two resulting forks
Dutch:
tak
— either of the two resulting forks
Finnish:
haara
— either of the two resulting forks
Finnish:
puoli
— either of the two resulting forks
Bulgarian:
разделяне
(razdeljane)
— act of bifurcating
Dutch:
vertakking
— act of bifurcating
Dutch:
aftakking
— act of bifurcating
Dutch:
vertakken
— act of bifurcating
Dutch:
splitsen
— act of bifurcating
Finnish:
haarautuminen kahtia
— act of bifurcating
Finnish:
bifurkaatio
— act of bifurcating
German:
Gabelung
— act of bifurcating
German:
Verzweigung
— act of bifurcating
Bulgarian:
бифуркация
(bifurkacija)
— a place where two roads, tributaries etc. part or meet
Dutch:
splitsing
— a place where two roads, tributaries etc. part or meet
Finnish:
risteys
— a place where two roads, tributaries etc. part or meet
Finnish:
haara
— a place where two roads, tributaries etc. part or meet
Finnish:
tienhaara
— a place where two roads, tributaries etc. part or meet
French:
bifurcation
— a place where two roads, tributaries etc. part or meet
German:
Weggabelung
— a place where two roads, tributaries etc. part or meet
Polish:
rozwidlenie
— a place where two roads, tributaries etc. part or meet
Polish:
bifurkacja
— a place where two roads, tributaries etc. part or meet
Spanish:
bifurcación
— a place where two roads, tributaries etc. part or meet