radio cassette, tape recorder

(not of a person) old, aged, antiquated

cassette tape

radio / (slang, dated) broke, having no money; dining and dashing (punning off of 無線 (musen, “wireless”) with the sense of 無銭 (musen, “money-less”)) / radiation (when used as part of a compound)

the past / ancient times

old

room (of a house or hotel), chamber, apartment, flat / (sumo) a stable where rikishi live and train together under a shisho oyakata (stable master)

(chiefly women's speech) first person singular pronoun: I, me

radio control

a transistor radio