慣かん用よう表ひょう現げんMeaningsNoun1. idiomatic expression; idiom; fixed expressionKanji used慣get used to用used for表front side現right nowComposed of慣かん用ようcustomary use; common usage; general usageNoun表ひょう現げんexpression; representation; description; representation (of a group)NounExamples1needlesstosayは不ふ定てい詞しの慣かん用よう表ひょう現げんとして紹しょう介かいされることが多おおいです。'Needless to say' is often used as an idiomatic expression in the infinitive.