Reference meaning
conchoidal
Last updated
Of or pertaining to a conchoid; that may be defined as a conchoid.
Other meanings
2. adjective
Irregular, with planar, concentric curves, similar to those on a mussel shell.
3. adjective
That fractures with planar concentric curves (e.g., as flint, chert or obsidian).
Source and scope
This definition is reproduced from English Wiktionary, sense en-conchoidal-en-adj-A8ipKURK, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.