hell dust hell-doomed • helleboraceous · · · Info · Definitions · Synonyms · Characters · · hell dust · · Text Common · · Latin · · Scripts 9 · · Length 2 · · Syllables Definitions · · · (noun) street names for heroin. Synonyms: big H, hell dust, nose drops, smack, thunder, skag, scag. · · Noun Definition 1 Synonyms · · · big h · · Synonym 1 nose drops · · Synonym 2 smack · · Synonym 3 thunder · · Synonym 4 skag · · Synonym 5 scag · · Synonym 6 Characters · · space U+0020 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 l latin small letter l U+006C s latin small letter s U+0073 t latin small letter t U+0074 u latin small letter u U+0075