haemitin haemic • haemoconcentration · · · Info · Definitions · Synonyms · Characters · · haemitin · · Text Latin · · Script 8 · · Length 3 · · Syllables Definitions · · · (noun) a complex red organic pigment containing iron and other atoms to which oxygen binds. Synonyms: heme, haem, hematin, protoheme. · · Noun Definition 1 Synonyms · · · heme · · Synonym 1 haem · · Synonym 2 hematin · · Synonym 3 protoheme · · Synonym 4 Characters · · a latin small letter a U+0061 e latin small letter e U+0065 h latin small letter h U+0068 i latin small letter i U+0069 m latin small letter m U+006D n latin small letter n U+006E t latin small letter t U+0074