Standard Lemma guide

basidium

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

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: /bəˈsɪdɪəm/
  • US: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A small structure, shaped like a club, found in the Basidiomycota division of fungi, that bears four spores at the tips of small projections.

Definition source: English Wiktionary via Wiktextract

Topics: biology, mycology, natural-sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

a small club-shaped structure typically bearing four basidiospores at the ends of minute projections; unique to basidiomycetes

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: reproductive structure

Narrower terms: promycelium

History

Etymology

A Latinized form of Ancient Greek βάσις (básis, “base”) + -idium.

Across languages

Translations

12 source translations are retained for this English entry.

  • Catalan: basidi — small club shaped structure
  • Finnish: itiökanta — small club shaped structure
  • French: baside — small club shaped structure
  • Greek: βασίδιο (vasídio) — small club shaped structure
  • Irish: baisidiam — small club shaped structure
  • Japanese: 担子器 (tanshiki) — small club shaped structure
  • Polish: podstawka — small club shaped structure
  • Portuguese: basídio — small club shaped structure
  • Romanian: basidie — small club shaped structure
  • Russian: бази́дия (bazídija) — small club shaped structure
  • Spanish: basidio — small club shaped structure
  • Swedish: basidium — small club shaped structure