methylthionine chloride methyltestosterone • metic · · · Info · Definitions · Synonyms · Characters · · methylthionine chloride · · Text Common · · Latin · · Scripts 23 · · Length 6 · · Syllables Definitions · · · (noun) a dark green dye used as a stain, an antiseptic, a chemical indicator, and an antidote in cyanide poisoning. Synonyms: methylene blue, methylthionine chloride. · · Noun Definition 1 Synonyms · · · methylene blue · · Synonym 1 Characters · · space U+0020 c latin small letter c U+0063 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 l latin small letter l U+006C m latin small letter m U+006D n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 t latin small letter t U+0074 y latin small letter y U+0079