'masturbation' definitions:
Definition of 'masturbation'
From: WordNet
noun
Manual stimulation of the genital organs (of yourself or another) for sexual pleasure [syn: masturbation, onanism]
Definition of 'masturbation'
From: GCIDE
- masturbation \mas`tur*ba"tion\, n. [L. masturbatus, p. p. of masturbari to practice onanism: cf. F. masturbation.] The act of masturbating; sexual self-gratification; onanism. [1913 Webster]