replay (Noun) — (game) something (especially a game) that is played again.
replay (Noun) — (television) the immediate rebroadcast of some action (especially sports action) that has been recorded on videotape.
replay (Verb) — Reproduce (a recording) on a recorder. ex. "The lawyers replayed the conversation to show that their client was innocent"
replay (Verb) — Play (a melody) again.
replay (Verb) — Repeat a game against the same opponent. ex. "Princeton replayed Harvard"
replay (Verb) — Play again. ex. "We replayed the game" ex. "replay a point"