陰かげでMeaningsExpression1. behind one's backKanji used陰unseen locationComposed of陰かげshade; shadow; behind (something); other side; back; the background; behind the scenes; behind someone's back; gloom (in someone's expression, nature, etc.); darknessNounでat; in; when; by; withParticleExamples2陰かげで他たの人ひとの悪わる口ぐちを言いってはならない。We must not speak ill of others behind their backs.彼かれらは陰かげで彼かれのことを笑わらう。They laugh at him behind his back.