бекор

(adj.) unoccupied; 
jobless having no work; 
idle; 
unemployed; 
free; 
empty; 
useless; 
~ кардан (намудан) to abolish; 
to annul; 
to cancel; 
~ гаштан, ~ истодан to idle; 
~ нишастан jobless; 
~ мондан to become unemployed; 
~ шудан, ~ рафтан to be wasted; 
to go for naught