Synonyms of deep six

Verb

1. deep-six, give it the deep six, discard, fling, toss, toss out, toss away, chuck out, cast aside, dispose, throw out, cast out, throw away, cast away, put away

usage: toss out; get rid of; "deep-six these old souvenirs!"

2. deep-six, throw overboard, throw

usage: throw from a boat