ck

Fetched 2026-10-26 (cache).

Datamuse reports no synonyms or antonyms for this word.

Noun

1. {{lb|en|biochemistry}} {{init of|en|cytokeratin}}.
2. {{lb|en|biochemistry}} {{init of|en|cytokine}}.
3. {{lb|en|enzyme}} {{init of|en|creatine kinase}}.
4. {{lb|en|computing|databases}} {{init of|en|candidate key}}.
5. {{lb|en|[[Blood]]|_|slang}} {{init of |en|[[Crip]]-[[killer]]}}.

Proper noun

1. {{initialism of|en|[[w:Calvin Klein|Calvin Klein]]}}.

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