Looking for the meaning or definition of the word masturbate? Here's what it means.
Verb
(intransitive) To stimulate oneself sexually, especially by use of one’s hand, sometimes with a partner.
(transitive, colloquial) To stimulate someone else sexually without penetration of the penis.
(derogatory) To stimulate or please oneself by means of anything, not necessarily sexual, that does not get them anywhere; something that wastes their time; something that does not help others or achieve any important goal.