Synonyms and Antonyms of jettison

hypernym (jettison IS A KIND OF .... relation)

• throw as from an airplane (verb.contact)

  throw

  propel through the air (verb.contact)

   
• throw away, of something encumbering (verb.possession)

  cast aside, cast away, cast out, chuck out, discard, dispose, fling, put away, throw away, throw out, toss, toss away, toss out

  throw or cast away (verb.possession)