Word.ws English Dictionary

CK

CK is the initialism of cytokeratin.

CK is the initialism of cytokine.

CK is the initialism of creatine kinase.

CK is the initialism of candidate key.

CK is the initialism of Crip-killer.

CK is the initialism of Calvin Klein.

Meaning of cytokeratin

Noun

cytokeratin (plural cytokeratins)

  1. Any of several forms of keratin found in the intracytoplasmic cytoskeleton of epithelial tissue.

Meaning of cytokine

Noun

cytokine (plural cytokines)

  1. Any of various small regulatory proteins that regulate the cells of the immune system.
    • Thus, in the case of viral infection, mechanisms of resistance would be threefold, namely, interferon production, the immune response, including both antibody and lymphokine production, and the generation of lymphokine-like substances by the infected cells themselves. These latter substances have...1975 July, Bigazzi PE, Yoshida T, Ward PA, Cohen S., “Production of Lymphokine-Like Factors (Cytokines) by Simian Virus 40-Infected and Simian Virus 40-Transformed Cell”, in The American Journal of...

Noun capitalized: Ck

Ck (plural Cks)

  1. (abbreviation) Abbreviation of creek.
  2. (abbreviation) Abbreviation of check.

Synonyms of CK

Forms of CK

pluralCKs
pluralCks

Questions about CK

What is CK the initialism of?
CK is the initialism of cytokeratin.
What part of speech is CK?
CK is a noun.
What is the plural of CK?
The plural of CK is CKs.

Words near CK in the dictionary

  1. CJKVZ
  2. CJNG
  3. CJP
  4. CJR
  5. CJs
  6. CK
  7. CK2
  8. CK2s
  9. CKBO
  10. CKBOs
  11. CKD

Source and license

Adapted from Wiktionary: CK (page history and authors); Ck (page history and authors); cytokeratin (page history and authors); cytokine (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “CK.” Word.ws, https://word.ws/ck. Based on Wiktionary, CC BY-SA 4.0.