Meanings
During every night; continuously.
Example Sentences
1
He works tirelessly night in, night out to support his family.
2
She practiced her dance routine night in, night out to prepare for the competition.
3
The construction crew is working night in, night out to meet the project deadline.
4
He studies late into the night, night in, night out, to maintain his excellent grades.
5
The nurses provide care to patients night in, night out, ensuring their well-being.
