(1):
(n.) A native or inhabitant of Ireland.
(2):
(n.) A native or inhabitant of Miletus.
(3):
(a.) Descended from King Milesius of Spain, whose two sons are said to have conquered Ireland about 1300 b. c.; or pertaining to the descendants of King Milesius; hence, Irish.
(4):
(a.) Of or pertaining to Miletus, a city of Asia Minor, or to its inhabitants.