guò​yè

spend the night

过夜 (過夜) guò​yè
spend the night verb
to stay somewhere for the duration of the night

Since it was so late, he decided to stay overnight at a friend's house.

overnight verb
remaining or kept through the night, often describing food or drinks

Doctors advise against drinking tea that has been left overnight.

Frequency

Movie subtitles
15.9 per million appears in 7% of films
Written text
4.30 per million

Sources

Definitions
CC-CEDICT