ぐっすりと眠った

slept soundly

→ ぐっすり

phrase Rare #45,517

slept soundly ぐっすりと means “soundly” or “deeply,” describing a restful, uninterrupted sleep.

JA: 昨日は疲れていたので、ぐっすりと眠った。

EN: I was tired yesterday, so I slept soundly.