Drop off

After two glasses of whiskey, Tom soon dropped off in front of the television.

And when the Boy dropped off to sleep, the Rabbit would snuggle down close under his little warm chin and dream, with the Boy's hands clasped close round him all night long.

Can you drop the kids off at school?

I'll drop off your books when I see you tonight.

After dropping off travellers at Foregate Street, my train terminates at Shrub Hill - a station which boasts one of the best selection [sic] of semaphore signals left in the country.

The leaves were slowly dropping off the tree.

The leaves hung on until the end of November, then dropped off quickly.

As soon as a caller drops off, we'll have an open line and maybe you can reach us then.

Near-synonyms: taper off, dwindle

Sales have dropped off in recent months.