1 to throw

2 to toss

3 to fling

4 to cast

5 to abandon

1 to abandon

2 to discard

3 to renounce

4 to dump (sb)

1 to throw down

2 to dump

3 to abandon

4 thrown down

1 to polish

2 to burnish

1 to toss

2 to throw out

1 lit. throw out a brick and get jade thrown back (idiom)

2 fig. to attract others' interest or suggestions by putting forward one's own modest ideas to get the ball rolling