gael

from WordNet (r) 3.0 (2006)

Gael
    n 1: a Gaelic-speaking Celt in Ireland or Scotland or the Isle
         of Man

from The Collaborative International Dictionary of English v.0.48

Gael \Gael\, n.sing. & pl. [See {Gaelic}.] (Ethnol.)
   A Celt or the Celts of the Scotch Highlands or of Ireland;
   now esp., a Scotch Highlander of Celtic origin.
   [1913 Webster]