masturbate
mas-tur-bate · verb
Definitions
verb
- 1.
To stimulate one's own genitals for sexual pleasure.
- 2.
To stimulate another person's genitals manually.
Related words
Synonyms: self-stimulate
Etymology
From Latin masturbari ("to masturbate"), of uncertain origin. Possibly from manus ("hand") + stuprare ("to defile"), or from a Greek root meaning "to disturb."