n. 1 receiver, portable (radio), Old-fashioned crystal set, Brit and US old-fashioned wireless, Colloq transistor, Slang ghetto-blaster, Brit tranny or trannie, US boom box He listens to BBC World Service on his short-wave radio
v. 2 transmit, broadcast, air, disseminate, announce, present Weather reports are radioed continuously to ships at sea and aircraft