Meaning of migraine

mi•graine

Pronunciation: (mī'grān or, Brit., mē'-), [key]
— n.
  1. an extremely severe paroxysmal headache, usually confined to one side of the head and often associated with nausea; hemicrania.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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