Drop off is a phrasal verb that has a lot of meanings. We’ll see two of those today.
1. If we want to say that we’ll be leaving someone in a specific place:
- I’ll drop you off at the airport at 7:30 am. Is that OK for you?
2. If we want to say something is diminishing:
- Because the rains this year have been scarce, there’s been a great drop off of the water level in the river.
Hope it helps!