conchoidal

Fetched 2026-10-26 (cache).

Synonyms: conoidal, conchoid, conchoids, coccoidal, concordal

Antonyms: conoidal, conchoid, conchoids, coccoidal, concordal

Related words from Datamuse; suggestions, not definitions.

Adjective

1. {{lb|en|mathematics}} Of or pertaining to a [[conchoid]]; that may be defined as a conchoid.
2. {{lb|en|mineralogy|of a fracture}} [[irregular|Irregular]], with [[planar]], [[concentric]] curves, similar to those on a [[mussel]] shell.
3. {{lb|en|mineralogy|of a mineral}} That fractures with planar concentric curves (e.g., as [[flint]], [[chert]] or [[obsidian]]).

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