Noun
ilkhan (plural ilkhans)
Ilkhan (title) on Wikipedia
(historical) A provincial khan (originally of the Mongol Empire), especially in Iran between the 13th and 14th centuries.
Ilkhan (plural Ilkhans)
Alternative letter-case form of ilkhan
Journal of Asian History v.33 n.1 (1999) On the contrary, Mongolian Emperors Möngke and Khubilai's brother, the Ilkhan Hulegu, sent a letter seeking military assistance from the king of France, but the letter did not reach France. Source: Internet