Словарь синонимов английского языка - reinforcement

(n) 1. buttress, support, prop, brace, stay, bolster: This iron reinforcement ought to be strong enough to secure the wall. 2. strengthening, buttressing, bolstering, shoring (up), augmentation, bracing: This chelf is wobbly and in need of reinforcement. 3. reinforcements. reserves, auxiliaries, men, soldiers, forces, personnel: We cannot hold out till reinforcements arrive.