Pass up and Throw overboard

Pass up verb - To show unwillingness to accept, do, engage in, or agree to.

Throw overboard and pass up are semantically related. In some cases you can use "Throw overboard" instead a verb "Pass up".

Throw overboard verb - Throw from a boat.

Pass up and throw overboard are semantically related. Sometimes you can use "Pass up" instead a verb phrase "Throw overboard".