平へい板ばん化かMeaningsNoun1. pitch accent leveling; pronouncing normally pitch-accented Japanese words without accentKanji used平flat板plank化transformationComposed of平へい板ばんflat board; slab; slat; plane table; monotonous; dull; flat; boring; even pitch; accentless pitch; …Noun化かchange to ...; becoming ...; making into ...; -ization; -ificationSuffix