Standard Lemma guide

gnathidium

noun · 1 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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1

noun

Meaning 1

The ramus of the lower jaw of a bird as far as it is naked

Definition source: English Wiktionary via Wiktextract

Usage: dated

Topics: biology, natural-sciences, ornithology

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Learned borrowing from New Latin gnathidium. By surface analysis, gnath- + -idium.