排はい気き弁べんMeaningsNoun1. exhaust valveKanji used排discharge気state of mind弁dialectPitch accentはいきべんはいきべんComposed of排はい気きexhaust; emission (of gas from an engine); expulsion (of air); ventilationNoun弁べんspeech; tongue; talk; eloquence; dialect; brogue; accent; bento; Japanese box lunch; petal; …Noun