Meaning of keep someone up at night | Babel Free
Definitions
To worry, to disturb, to give someone sleepless nights.
figuratively, informal
Equivalents
Examples
“Reporter: You share this border, more than eight hundred miles, with Vladimir Putin. What keeps you up at night? Niinisto: Nothing keeps me up at night. But in the daytime we... like I have said, we are not afraid, but we are fully awake.”
CEFR level
C2
Mastery
This word is part of the CEFR C2 vocabulary — mastery level.
This word is part of the CEFR C2 vocabulary — mastery level.