Nouns

(n)receiver, receiving systemset that receives radio or tv signals
(n)liquidator, receiver(law) a person (usually appointed by a court of law) who liquidates assets or preserves them for the benefit of affected parties
(n)telephone receiver, receiverearphone that converts electrical signals into sounds
(n)recipient, receivera person who receives something
(n)receiverthe tennis player who receives the serve
(n)receiver, pass receiver, pass catchera football player who catches (or is supposed to catch) a forward pass