Definition of migrainoid in English:

migrainoid

(also migranoid)

Pronunciation /ˈmiːɡreɪnɔɪd/ /ˈmʌɪɡreɪnɔɪd/

adjective

  • Resembling that of migraine, suggestive of migraine.

Origin

Late 19th century; earliest use found in Albert Buck (1842–1922). From migraine + -oid.