frustule
frustule is defined in Webster's Unabridged Dictionary (1913) with 1 sense. The full text of each entry is reproduced verbatim below.
Definitions
- 1.The siliceous shell of a diatom. It is composed of two valves, one overlapping the other, like a pill box and its cover.
Source: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
Related questions
Reverse-dictionary questions
Definition-first questions whose answer is frustule.
Sources
- Definitions: Webster's Unabridged Dictionary, 1913 edition (public domain, via GCIDE / Project Gutenberg).
- Canonical URL: https://worddirectanswers.com/word/frustule
- Steward: Jason Burns