口くち々ぐちにTop 15000MeaningsAdverb1. each and every person (saying); one and all; unanimously; in unison; separately; individuallyOther spellings口くち口ぐちにUsage share unknownKanji used口mouthComposed of口くち々ぐちevery person; every mouth; every entranceNounにat; in; on; to; toward; into; for; in order to; because of; with; …ParticleExamples1その不ふ当とうな扱あつかいを口くち々ぐちに訴うったえた。Everyone complained about the unfair treatment.