masturbate

[ mas-ter-beyt ]
/ ˈmæs tərˌbeɪt /

verb (used without object), mas·tur·bat·ed, mas·tur·bat·ing.

to engage in masturbation.

verb (used with object), mas·tur·bat·ed, mas·tur·bat·ing.

to practice masturbation upon.

Origin of masturbate

1855–60; < Latin masturbātus, past participle of masturbārī to engage in masturbation

OTHER WORDS FROM masturbate

mas·tur·ba·tor, noun
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for masturbator

British Dictionary definitions for masturbator

masturbate
/ (ˈmæstəˌbeɪt) /

verb

to stimulate the genital organs of (oneself or another) to achieve sexual pleasure

Derived forms of masturbate

masturbation, nounmasturbator, noun

Word Origin for masturbate

C19: from Latin masturbārī, of unknown origin; formerly thought to be derived from manus hand + stuprāre to defile
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for masturbator

masturbate
[ măstər-bāt′ ]

v.

To perform an act of masturbation.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.