屋や戸どやどMeanings1noundoor; doorwayarchaicArchaic word for a door or doorway. In modern Japanese, 戸 (と) or ドア is used instead.古ふるい文ぶん献けんでは「屋や戸ど」と書かいて「やど」と読よませ、戸と口ぐちを指さすことがある。In old texts, 屋戸 is read as やど and can refer to a doorway.