声こえを出だすConjugationMeanings1expression, godan verb (-su)speak; say; vocalizeGeneral expression for producing one's voice, from speaking up to making any vocal sound.緊きん張ちょうして声こえを出だせなかった。I was so nervous I couldn't speak.赤あかちゃんが初はじめて声こえを出だした。The baby vocalized for the first time.