ck

abbreviation

1
cask
2
check

Browse Nearby Words

CJD
ck
CKD
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Cite this Entry

“Ck.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/ck. Accessed 11 Feb. 2026.

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Medical Definition

CK

abbreviation
creatine kinase
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