1. One who revives or restores: Reviver a. Agent noun of revive; one who revives or restores.b. A chemical compound for making something (such as clothes or a varnished surface) look new again.revive: a. (intransitive) To return to life; to become reanimated or reinvigorated. b. (transitive) To return to life; to cause to recover life or strength; to cause to live anew, or to prevent from dying. c. (transitive,...