cauk

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|archaic|mineral}} An [[opaque]], [[earthy]] variety of [[barite]], or heavy [[spar]].

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