crenation

noun
cre·​na·​tion | \kri-ˈnā-shən \

Definition of crenation 

1a : a crenate formation especially : one of the rounded projections on an edge (as of a coin)

b : the quality or state of being crenate

2 : shrinkage of red blood cells resulting in crenate margins

First Known Use of crenation

1846, in the meaning defined at sense 1a

History and Etymology for crenation

cren(ate) + -ation

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Dictionary Entries near crenation

cren-

crena

crenate

crenation

crenature

crenel

crénelé

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Time Traveler for crenation

The first known use of crenation was in 1846

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More Definitions for crenation

crenation

noun
cre·​na·​tion | \kri-ˈnā-shən \

Medical Definition of crenation 

: shrinkage of red blood cells resulting in crenated margins

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