カウチカウチFreq.FrequencyTop 50,000Meanings1nouncouch; sofaA long, upholstered seat for two or more people. Often used interchangeably with ソファ, though カウチ may imply a more casual or reclining style.新あたらしいカウチをリビングに置おいた。I put a new couch in the living room.彼かれはカウチに寝ね