jetsam Jethronian • jettage · · · Info · Definitions · Synonyms · Characters · · jetsam · · Text Latin · · Script 6 · · Length Definitions · · · (noun) the part of a ship's equipment or cargo that is thrown overboard to lighten the load in a storm. · · Noun Definition 1 (noun) the floating wreckage of a ship. Synonyms: flotsam. · · Noun Definition 2 Synonyms · · · flotsam · · Synonym 1 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 j latin small letter j U+006A m latin small letter m U+006D s latin small letter s U+0073 t latin small letter t U+0074