1 to fall

2 to drop

3 to lag behind

4 to lose

5 to go missing

6 to reduce

7 fall (in prices)

8 to lose (value, weight etc)

9 to wag

10 to swing

11 to turn

12 to change

13 to exchange

14 to swap

15 to show off

16 to shed (hair)

17 (used after certain verbs to express completion, fulfillment, removal etc)

1 to lose

2 to throw away

3 to discard

4 to cast away

1 to delete

1 to cut off

2 to cut away

3 to trim

1 to get rid of

2 to exclude

3 to eliminate

4 to remove

5 to delete

6 to strip out

7 to extract

1 there is no such thing as a free lunch (idiom)

1 a meat pie falls from the sky (idiom)

2 to have something fall into your lap

1 large tail obstructs action (idiom); bottom heavy

2 fig. rendered ineffective by subordinates

1 lit. to wave around one's bookbag (idiom)

2 fig. to show off one's erudition

3 a person who does so