antrum

Fetched 2026-10-26 (cache).

Synonyms: tantrum, antrim, antum, ancrum, antium, astrum

Antonyms: tantrum, antrim, antum, ancrum, antium, astrum

Related words from Datamuse; suggestions, not definitions.

Noun

1. {{lb|en|biology}} A bodily [[cavity]], especially one having bony walls, especially one in the [[sinuses]].

Source: Wiktionary · CC BY-SA 4.0 (Wiktionary dump) · cached copy, not a rewrite.