Standard Lemma guide

taxon

noun · 2 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

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  • UK: /ˈtæksɒn/
  • UK: /ˈtæksən/
  • US: /ˈtæksɑn/
  • UK: Recorded audio is listed in the source snapshot.
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A group of one or more populations of an organism or organisms treated as a unit by taxonomists.

Definition source: English Wiktionary via Wiktextract

Topics: biology, natural-sciences, taxonomy

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

animal or plant group having natural relations

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: taxonomic group, taxonomic category

Antonyms: none provided

Broader terms: biological group

Narrower terms: Adapid, Adapid group, Omomyid, Omomyid group, kingdom, subkingdom, variety, phylum, subphylum, superphylum, class, subclass, superclass, order, suborder, superorder, family, superfamily, subfamily, tribe, genus, subgenus, monotype, species, subspecies, race, form, variant, strain, var., type, Pteridospermae, group Pteridospermae, Pteridospermaphyta, group Pteridospermaphyta, Centrospermae, group Centrospermae, Amentiferae, group Amentiferae, Phycomycetes, Phycomycetes group

History

Etymology

Back-formation from taxonomy. By surface analysis, taxo- + -on.

Across languages

Translations

27 source translations are retained for this English entry.

  • Arabic: وَحْدَةٌ تَصْنِيفِيَّةٌ (waḥdatun taṣnīfiyyatun) — taxonomic group
  • Bulgarian: таксон (takson) — taxonomic group
  • Catalan: tàxon — taxonomic group
  • Catalan: taxó — taxonomic group
  • Chinese Mandarin: 分類單元 /分类单元 (fēnlèi dānyuán) — taxonomic group
  • Czech: taxon — taxonomic group
  • Dutch: taxon — taxonomic group
  • Esperanto: taksono — taxonomic group
  • Finnish: taksoni — taxonomic group
  • French: taxon — taxonomic group
  • Galician: taxon — taxonomic group
  • German: Taxon — taxonomic group
  • Japanese: 分類群 (bunruigun) — taxonomic group
  • Korean: 분류군 (bullyugun) — taxonomic group
  • Macedonian: таксон (takson) — taxonomic group
  • Polish: takson — taxonomic group
  • Portuguese: táxon — taxonomic group
  • Romanian: taxon — taxonomic group
  • Russian: таксон (takson) — taxonomic group
  • Scottish Gaelic: tacson — taxonomic group
  • Serbo-Croatian: таксон — taxonomic group
  • Serbo-Croatian: takson — taxonomic group
  • Slovene: taksọ̑n — taxonomic group
  • Spanish: taxón — taxonomic group
  • Spanish: taxon — taxonomic group
  • Swedish: taxon — taxonomic group
  • Vietnamese: đơn vị phân loại — taxonomic group
Real reading context

taxon in complete knowledge articles