ˌ ̷ ̷ ̷ ̷ˈbāshən noun
( -s )
Etymology: probably from (assumed) New Latin masturbation-, masturbatio, from Latin masturbatus + -ion-, -io -ion
: erotic stimulation involving the genital organs commonly resulting in orgasm and achieved by manual or other bodily contact exclusive of sexual intercourse, by instrumental manipulation, occasionally by sexual fantasies, or by various combinations of these agencies
• mas·tur·ba·tion·al | ̷ ̷ ̷ ̷|bāshən ə l, -shnəl adjective