A surname.

(vulgar, slang) An erect penis. / Why do guys get boners when they wake up in the morning? / (vulgar, slang, figuratively) An often perverse sense of enjoyment from or predilection towards something.

(biochemistry) Initialism of cytokeratin. / (biochemistry) Initialism of cytokine. / (biochemistry) Initialism of creatine kinase. / (computing, databases) Initialism of candidate key.

processing by means of lyophilization