superfund site superfund program • superfuse · · · Info · Definitions · Synonyms · Characters · · superfund site · · Text Common · · Latin · · Scripts 14 · · Length 4 · · Syllables Definitions · · · (noun) a site where toxic wastes have been dumped and the Environmental Protection Agency has designated them to be cleaned up. Synonyms: toxic site, toxic waste area, Superfund site. · · Noun Definition 1 Synonyms · · · toxic site · · Synonym 1 toxic waste area · · Synonym 2 Characters · · space U+0020 d latin small letter d U+0064 e latin small letter e U+0065 f latin small letter f U+0066 i latin small letter i U+0069 n latin small letter n U+006E p latin small letter p U+0070 r latin small letter r U+0072 s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075