imidazole imi • imidazolyl · · · Info · Definitions · Synonyms · Characters · · imidazole · · Text Latin · · Script 9 · · Length 5 · · Syllables Definitions · · · (noun) an organic base C3H4N2; a histamine inhibitor. Synonyms: iminazole, glyoxaline. · · Noun Definition 1 Synonyms · · · iminazole · · Synonym 1 glyoxaline · · Synonym 2 Characters · · a latin small letter a U+0061 d latin small letter d U+0064 e latin small letter e U+0065 i latin small letter i U+0069 l latin small letter l U+006C m latin small letter m U+006D o latin small letter o U+006F z latin small letter z U+007A