真ま昼ひるの夢ゆめMeanings1expressiondaydream; waking dreamA set phrase meaning a dream or fantasy experienced while awake, often with a nuance of something unrealistic or fleeting.彼かれは授じゅ業ぎょう中ちゅう、真ま昼ひるの夢ゆめを見みていた。He was daydreaming during class.
