ラオトウパイ 老頭牌 LinksSentence search for 老頭牌Sentence search for ラオトウパイSentence search for ろうとうはいKanji details for 老, 頭 and 牌Edit in JMdict Noun1. terminals; suited tiles numbered 1 or 9Mahjong, From Chinese Other forms老頭牌 【ろうとうはい】 Discussions Log in to talk about this word.