spillage spill • spiller · · · Info · Definitions · Synonyms · Characters · · spillage · · Text Latin · · Script 8 · · Length Definitions · · · (noun) the amount that has spilled. · · Noun Definition 1 (noun) the act of allowing a fluid to escape. Synonyms: spill, release. · · Noun Definition 2 Synonyms · · · spill · · Synonym 1 release · · Synonym 2 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 g latin small letter g U+0067 i latin small letter i U+0069 l latin small letter l U+006C p latin small letter p U+0070 s latin small letter s U+0073