override
1. over.ride \.o--v*(r)-'ri-d\ vt 1: to ride over or across : TRAMPLE 2: to ride (as a horse) too much or too hard 3a: to prevail over : DOMINATE 3b: to set aside : ANNUL 4: to extend or pass over; esp : OVERLAP 2. override \'o-v*(r)-.ri-d\ n : a commission paid to a sales manager on sales made by his salesmen