デッドタイムじ字FuriganaMeanings1noundead timeLoanword from English, used in contexts such as broadcasting, gaming, or scheduling to refer to unproductive or idle time.ラジオの生なま放ほう送そうでデッドタイムが発はっ生せいしないように注ちゅう意いする。Be careful not to let dead time occur during the live radio broadcast.ゲームのロード中ちゅうはデッドタイムだ。The loading screen in the game is dead time.