JETTISON

=Jettison:=
 * __Definition__: to cast overboard, get rid of as unnecessary or burdensome.**
 * __Synonyms__: exorbitant, extravagent**
 * __Antonyms__: moderate, reasonable, equitable**
 * __Sentence__: The captain ordered the crew to jettison the ballest so the ship could move more quickly through the water.**