frustulum

Fetched 2026-10-26 (cache).

Synonyms: frustum, frustrum, frustule, frustules

Antonyms: frustum, frustrum, frustule, frustules

Related words from Datamuse; suggestions, not definitions.

Noun

1. The [[silica]]-based [[cell wall]] of a [[diatom]]

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