Standard Lemma guide

biome

noun · 3 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.

  • /ˈbaɪ.oʊm/
  • British, Southern, Standard: /ˈbɑjəwm/
  • British, Southern, Standard: /ˈbɑjəm/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: B AY1 OW2 M Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

noun

Meaning 1

Any major regional biological community such as that of forest or desert.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

All the genomes of such a community.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

a major biotic community characterized by the dominant forms of plant life and the prevailing climate

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: community, biotic community

Narrower terms: desert, grassland, forest, woodland, timberland, timber

History

Etymology

From bio- + -ome.

Across languages

Translations

25 source translations are retained for this English entry.

  • Catalan: bioma — biological community
  • Chinese Cantonese: 生物羣落 (sang1 mat6 kwan4 lok6) — biological community
  • Czech: biom — biological community
  • Danish: biom — biological community
  • Dutch: bioom — biological community
  • Esperanto: biomo — biological community
  • Estonian: elukooslus — biological community
  • Estonian: kooslus — biological community
  • Estonian: bioom — biological community
  • Finnish: biomi — biological community
  • French: biome — biological community
  • Galician: bioma — biological community
  • German: Biom — biological community
  • Indonesian: bioma — biological community
  • Irish: bithóm — biological community
  • Italian: bioma — biological community
  • Malay: biom — biological community
  • Polish: biom — biological community
  • Portuguese: bioma — biological community
  • Romanian: biom — biological community
  • Russian: биом (biom) — biological community
  • Spanish: bioma — biological community
  • Swedish: biom — biological community
  • Thai: ชีวนิเวศ (chii-wá-ní-wêet) — biological community
  • Ukrainian: біом (biom) — biological community
Real reading context

biome in complete knowledge articles