noun
- a loose dress worn by women or girls for sleeping
Usage: informal
Examples
- She put on her favorite pink nightie before bed.
- The little girl’s nightie had cartoon characters on it.
- Mom bought a new cotton nightie for the summer.
- Her silk nightie was a birthday gift from her sister.
- The nightie was too long and dragged on the floor.
- She packed two nighties for her weekend trip.