recharge

Universal Words verb 1 to fill a battery with electrical power; to be filled with electrical power: [VN] He plugged his razor in to recharge it. * [V] The drill takes about three hours to recharge. 2 [V] (informal) to get back your strength and energy by resting for a time: We needed the break in order to recharge. rechargeable adjective: rechargeable batteries IDIOMS recharge your batteries to get back your strength and energy by resting for a while