\Ar*mor"ic\, Armorican \Ar*mor"i*can\, a. [L. Armoricus, fr. Celtic ar on, at + mor sea.] Of or pertaining to the northwestern part of France (formerly called Armorica, now Bretagne or Brittany), or to its people. -- n. The language of the Armoricans, a Celtic dialect which has remained to the present times.