'Celtic' definitions:

Definition of 'Celtic'

From: WordNet
adjective
Relating to or characteristic of the Celts [syn: Celtic, Gaelic]
noun
A branch of the Indo-European languages that (judging from inscriptions and place names) was spread widely over Europe in the pre-Christian era [syn: Celtic, Celtic language]

Definition of 'Celtic'

From: GCIDE
  • Celtic \Celt"ic\, n. The language of the Celts. [1913 Webster]
  • Note: The remains of the old Celtic language are found in the Gaelic, the Erse or Irish; the Manx, and the Welsh and its cognate dialects Cornish and Bas Breton. [1913 Webster]

Definition of 'Celtic'

From: GCIDE
  • Celtic \Celt"ic\ (s[e^]lt"[i^]k; k[e^]lt"[i^]k), a. [L. Celticus, Gr. Keltiko`s. See Celt.] Of or pertaining to the Celts; as, Celtic people, tribes, literature, tongue. [Written also Keltic.] [1913 Webster]