プログレッシブ和英中辞典(第4版)の解説
ねざめ【寝覚め】
〔目覚め〕
寝覚めが悪い
It's hard for me to get up in the morning./《米》 I always feel grouchy when I wake up in the morning.
寝覚めが悪い
そんなことをすると寝覚めが悪いぞ
「You won't be able to sleep at night [Your conscience will torment you] if you do such a thing.