Standard Lemma guide

binomial

adj · noun · 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.

  • Received-Pronunciation: /baɪˈnəʊ.mi.əl/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • General-American: /baɪˈnoʊ.mi.əl/
  • CMU ARPABET: B AY0 N OW1 M IY0 AH0 L Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Consisting of two terms, or parts.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Of or relating to the binomial distribution.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: mathematics, sciences, statistics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

A polynomial with two terms.

Definition source: English Wiktionary via Wiktextract

Topics: algebra, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: binome

Antonyms: none provided

4

noun

Meaning 4

A quantity expressed as the sum or difference of two terms.

Definition source: English Wiktionary via Wiktextract

Topics: algebra, mathematics, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

A scientific name at the rank of species, with two terms: a generic name and a specific name.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences, taxonomy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: binomen, binomial name, binominal, binominal name, species name, dionym

Antonyms: none provided

6

adjective

Meaning 6

of or relating to or consisting of two terms

Definition source: Princeton WordNet 3.0

Examples

  • binomial expression

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

adjective satellite

Meaning 7

having or characterized by two names, especially those of genus and species in taxonomies

Definition source: Princeton WordNet 3.0

Examples

  • binomial nomenclature of bacteria

Meaning relationships

Synonyms: binominal

Antonyms: none provided

8

noun

Meaning 8

(mathematics) a quantity expressed as a sum or difference of two terms; a polynomial with two terms

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: quantity

History

Etymology

Formed from Late Latin binōmium + -al. The derivation of binōmium is unclear. It was used by Gerard of Cremona in the 12th century. Suggested sources are the Latin nōmen (“name”), the Ancient Greek νομός (nomós, “distribution, pasture”), or the Old French nom (“name”). Gérard de Crémone used the word in his translation of an Arabic commentary on Euclid, corresponding to the Greek "ἐκ δύο ὀνομάτων". Compare binomy and binominal, as well as the French binôme. By surface analysis, bi- + -nomial.

Across languages

Translations

56 source translations are retained for this English entry.

  • Bulgarian: двучленен (dvučlenen) — consisting of two parts
  • Catalan: binomial — consisting of two parts
  • Czech: binomický — consisting of two parts
  • Dutch: tweeterm — consisting of two parts
  • Esperanto: binoma — consisting of two parts
  • Finnish: kaksiosainen — consisting of two parts
  • Finnish: binominen — consisting of two parts
  • German: binomisch — consisting of two parts
  • Hindi: द्विपद (dvipad) — consisting of two parts
  • Icelandic: tvíliðu- — consisting of two parts
  • Icelandic: tvíliða — consisting of two parts
  • Italian: binomiale — consisting of two parts
  • Latin: binōmiālis — consisting of two parts
  • Malay: sukudua — consisting of two parts
  • Malay: binomial — consisting of two parts
  • Polish: dwumianowy — consisting of two parts
  • Polish: binominalny — consisting of two parts
  • Portuguese: binomial — consisting of two parts
  • Spanish: binomial — consisting of two parts
  • Welsh: binomaidd — consisting of two parts
  • Bulgarian: двучлен (dvučlen) — algebra: polynomial with two terms
  • Catalan: binomi — algebra: polynomial with two terms
  • Esperanto: binomo — algebra: polynomial with two terms
  • Finnish: binomi — algebra: polynomial with two terms
  • French: binôme — algebra: polynomial with two terms
  • German: Binom — algebra: polynomial with two terms
  • Greek: διώνυμο (diónymo) — algebra: polynomial with two terms
  • Hindi: द्विपद (dvipad) — algebra: polynomial with two terms
  • Hungarian: binom — algebra: polynomial with two terms
  • Icelandic: tvíliða — algebra: polynomial with two terms
  • Icelandic: tvíliða stærð — algebra: polynomial with two terms
  • Italian: binomio — algebra: polynomial with two terms
  • Khmer: ទ្វិធា (tvi’thie) — algebra: polynomial with two terms
  • Khmer: ទ្វេធា (tveethie) — algebra: polynomial with two terms
  • Malay: sukudua — algebra: polynomial with two terms
  • Malay: binomial — algebra: polynomial with two terms
  • Polish: dwumian — algebra: polynomial with two terms
  • Portuguese: binómio — algebra: polynomial with two terms
  • Portuguese: binômio — algebra: polynomial with two terms
  • Romanian: binom — algebra: polynomial with two terms
  • Russian: двучле́н (dvučlén) — algebra: polynomial with two terms
  • Serbo-Croatian: binom — algebra: polynomial with two terms
  • Slovene: binom — algebra: polynomial with two terms
  • Spanish: binomio — algebra: polynomial with two terms
  • Swedish: binom — algebra: polynomial with two terms
  • Tagalog: duhakay — algebra: polynomial with two terms
  • Thai: ทวินาม — algebra: polynomial with two terms
  • Turkish: binom — algebra: polynomial with two terms
  • Welsh: binomial — algebra: polynomial with two terms
  • Finnish: binomi — algebra: quantity expressed as sum of two terms
  • Icelandic: tvíliða — algebra: quantity expressed as sum of two terms
  • Malay: sukudua — algebra: quantity expressed as sum of two terms
  • Malay: binomial — algebra: quantity expressed as sum of two terms
  • Polish: dwumian — algebra: quantity expressed as sum of two terms
  • Russian: двучле́н (dvučlén) — algebra: quantity expressed as sum of two terms
  • Welsh: binomial — algebra: quantity expressed as sum of two terms
Real reading context

binomial in complete knowledge articles