しょうとう 消灯ラッパ LinksSentence search for 消灯ラッパSentence search for しょうとうラッパSentence search for 消灯喇叭Sentence search for しょうとうらっぱKanji details for 消 and 灯Edit in JMdict Noun1. lights-out trumpet; lights-out bugle call; taps; last postOther forms消灯喇叭 【しょうとうらっぱ】 Discussions Log in to talk about this word.