alkyl halide alkyl group • alkyl hydrosulphide · · · Info · Definitions · Synonyms · Characters · · alkyl halide · · Text Common · · Latin · · Scripts 12 · · Length 4 · · Syllables Definitions · · · (noun) organic compound in which halogen atoms have been substituted for hydrogen atoms in an alkane. Synonyms: alkyl halide, haloalkane. · · Noun Definition 1 Synonyms · · · haloalkane · · Synonym 1 Characters · · space U+0020 a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 k latin small letter k U+006B l latin small letter l U+006C y latin small letter y U+0079