Meanings
How to pronounce "at all hours":
AU
At all times of the day; around the clock.
Late into the night or early morning; when people ought to be sleeping.
Example Sentences
1
He works at the hospital, so he has to be on call at all hours.
2
The convenience store is open at all hours for the night owls.
3
The baby kept waking up and crying at all hours of the night.
4
She is dedicated to her research and can be found in the lab at all hours.
5
They have security guards patrolling the building at all hours.
