Standard Lemma guide

bifurcation

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

Usage: countable, uncountable

Topics: computer, computing, engineering, mathematics, natural-sciences, physical-sciences, science, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

9

noun

Meaning 9

the act of splitting 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: branching, ramification, fork, forking

10

noun

Meaning 10

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
  • Bulgarian: бифуркация (bifurkacija) — mathematics
  • Finnish: bifurkaatio — mathematics
  • Finnish: kahdentuminen — mathematics
  • German: Bifurkation — mathematics
  • German: Verzweigung — mathematics
  • Hungarian: bifurkáció — mathematics