drift off
phrasal verbPart ofdrift
drift off — phrasal verb
1. To drift off means to gradually fall asleep, often without intending to.
1.phrasal verb
Definition
To drift off means to gradually fall asleep, often without intending to.
Example
During the long car ride, Aiden drifted off in the back seat.
Sara tried to stay awake but drifted off during the movie.