doze off

fall into a light sleep.

Jack doze off in the chemistry class.

70👍 3👎

dozed off

fall asleep slowly, often in the day or when u don't plan to sleep.

I was so tired I dozed off in the middle of the meeting.

130👍 24👎

Doze off

Fall asleep slowly, probably out of boredom.

Ed, you'll be in court so long the judge is gonna doze off.