'Nicotidine' definitions:

Definition of 'Nicotidine'

From: GCIDE

Nicotidine \Ni*cot"i*dine\ (? or ?), n. [Nicotine + pyridine.] (Chem.) A complex, oily, nitrogenous base, isomeric with nicotine, and obtained by the reduction of certain derivatives of the pyridine group. [1913 Webster]