Definition of chem

 (Entry 1 of 2)

variants: or chemo- or less commonly chemi-

Definition of chem- (Entry 2 of 2)

1 : chemical : chemistry chemotaxis
2 : chemically chemisorb

History and Etymology for chem

Combining form

New Latin, from Late Greek chēmeia alchemy — more at alchemy

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Medical Definition of chem

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