pk
(redirected from Prekallikrein)Also found in: Dictionary, Thesaurus, Medical, Financial.
Related to Prekallikrein: High molecular weight kininogen
pk
(mechanics)
pK
(chemistry)
The logarithm (to base 10) of the reciprocal of the equilibrium constant for a specified reaction under specified conditions.
PK
(psychology)
pk
(networking)The country code for Pakistan.