What does "turn in" mean?

To go to bed To retire for the night.

How do you use "turn in" in a sentence?

I think I'll turn in early. She turned in at ten. Time to turn in.

Phrasal Verb BritishAmericanAustralian ★★★★☆ Common Neutral

Meaning: To go to bed

上床睡觉、就寝

Irse a la cama, acostarse

床につく、寝る

잠자리에 들다, 자러 가다

To retire for the night.

晚上去睡觉。

Retirarse a dormir por la noche.

夜に寝床に入ること。

밤에 잠자리에 들다.

Base verb: turn

Particle: in

Separable: No — the verb and particle stay together

I think I'll turn in early.
我想我会早点睡
Creo que me acostaré temprano
今日は早めに寝ようと思う
오늘은 일찍 자려고 해
She turned in at ten.
她十点上床睡觉了
Ella se acostó a las diez
彼女は10時に床についた
그녀는 10시에 잠자리에 들었다
Time to turn in.
该睡觉了
Hora de irse a la cama
そろそろ寝る時間だ
이제 잘 시간이야

Context: bedtime, evening, sleeping

Tone: tired

From turning into bed.

Era: Modern

Generation: All ages

Social background: Universal