jettison definition of jettison in the Free Online Encyclopedia. jettison (j?t`?s?n, ?z?n) [O.Fr.,=throwing], in maritime law, casting all or part of a ship's cargo overboard to lighten the vessel or to meet some danger, such as fire. http://encyclopedia2.thefreedictionary.com/jettison
jettison synonym | Thesaurus.com
Synonyms of jettison at Thesaurus.com. jettison definitions and translations. Crossword and puzzle games. http://thesaurus.reference.com/browse/jettison