Meaning of 熟睡(じゅくすい) in Japanese

Reading and JLPT level 熟睡

Kana Reading じゅくすい

Romaji jukusui

Parts of speech

noun (common) (futsuumeishi), noun or participle which takes the aux. verb suru

Meaning

sound sleep

Examples of 熟睡, じゅくすい in a sentence

彼女が熟睡しているのを確かめて、彼はこっそり部屋を抜け出して行った。

After making sure she was sound asleep, he crept out of the room and set off.
暑いしむしむしするので熟睡できなかった。

What with the heat and the humidity, I didn't sleep well.

Related Kanji

睡 JLPT 1

13 strokes

drowsy, sleep, die

On'Yomi: スイ

Kun'Yomi:

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熟 JLPT 1

15 strokes

mellow, ripen, mature, acquire skill

On'Yomi: ジュク

Kun'Yomi: う.れる

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