Drop Fall Asleep Meaning Synonym Doze Nod Informal

Meaning: to fall asleep

• drop off My mum often drops off in her favourite chair in front of the TV, and we have to wake her up when it's time to go to bed.
  
  
• drop off If you're driving and you start to feel sleepy, stop and rest. If you drop off behind the wheel, you could kill yourself and a lot of other people.