hemicrania hemicrane • hemicranic · · · Info · Definitions · Synonyms · Characters · · hemicrania · · Text Latin · · Script 10 · · Length Definitions · · · (noun) a severe recurring vascular headache; occurs more frequently in women than men. Synonyms: migraine, megrim, sick headache. · · Noun Definition 1 Synonyms · · · migraine · · Synonym 1 megrim · · Synonym 2 sick headache · · Synonym 3 Characters · · a latin small letter a U+0061 c latin small letter c U+0063 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 r latin small letter r U+0072