guhombōza (-hombōje)     v    to use up or wear out completely
use    (to) gukorēsha
(needlessly) kwāya
(up) guhombōza, gukōmba, kumarīsha, gushirīsha
(violence) kuzingirikira
En-En dictionary 
wear    kwāmbara, gufuba
(belt, girdle) gukenyera
(many clothes) guhūnda
(out) gushira, gutamiza
(out completely) guhombōza
(out person) gutamya
En-En dictionary