Verb
change from a waking to a sleeping state
Source: WordNetPreviously, on Lock, Stock, I went to bed at two in the morning and woke up at five in the morning, and on this one I was known to nod off on the set occasionally. Guy Ritchie
I don't have much of an attention span for TV - I nod off during the basketball playoffs - but when I watch 'Game of Thrones' on On Demand, I'm glued to the set. It's mystical and addictive. Tyrion Lannister, that's my man. Steve Harvey
he always falls asleep during lectures Source: Internet
Envision a slithering, shivering, and excruciating sensation running here and there your legs each time you attempt to unwind or nod off. Source: Internet
“Half the kids in his class are yawning, some nod off. Source: Internet
If you still struggle to nod off, keeping a sleep diary where you record the hours you spend asleep and the quality of your shut eye on a scale of one to five can be a good thing to show your doctor. Source: Internet