三み河かわ弁べんMeaningsNoun1. Mikawa dialect (spoken in the eastern half of Aichi Prefecture, former Mikawa Province)Kanji used三three河waterway弁dialectComposed of三み河かわMikawa (former province located in the east of present-day Aichi Prefecture)Noun弁べんspeech; tongue; talk; eloquence; dialect; brogue; accent; bento; Japanese box lunch; petal; …Noun