from: Universala Vortaro, Zamenhof
kontraŭmendi + + 
to cancel + + countermand malmendi + + to cancel an order + + countermand malvalidigi + + to cancel + + disable turn off invalidate nuligi telefone + + to cancel by telephone + + countermand by telephone renonci + + to cancel + + surstreki + + to cancel + + erase deface efface #kontraŭmendi #to cancel #malmendi #to cancel an order #malvalidigi #to cancel #nuligi telefone #to cancel by telephone #renonci #to cancel #surstreki #to cancel
