: a tropical African tree (Pausinystalia yohimbe synonym Corynanthe yohimbe) of the madder family whose bark yields yohimbinealso: a preparation of the bark that is used especially as an aphrodisiac
: a tropical African tree (Pausinystalia yohimbe synonym Corynanthe yohimbe) of the madder family whose bark yields the alkaloid yohimbinealso: a preparation of the bark that is used especially as an aphrodisiac