hemicrania noun.
[hɛmɪ'kreɪnɪǝ] LME.[Old French emigraine or medieval Latin emigrania from late Latin hemicrania from Greek hēmikrania, formed as HEMI- + kranion skull: see -IA1, MEGRIM noun1, and MIGRAINE.]A migraine; a headache,
esp. one confined to one side of the head.
[TahlilGaran] English Dictionary ▲