Source : Webster's Revised Unabridged Dictionary (1913)

Renaissance \Re*nais`sance"\ (F. re-n[asl]`s[aum]Ns"; E.
   r[-e]-n[=a]s"sans), n. [F., fr. rena[^i]tre to be born again.
   Cf. {Renascence}.]
   A new birth, or revival. Specifically:
   (a) The transitional movement in Europe, marked by the
       revival of classical learning and art in Italy in the
       15th century, and the similar revival following in other
       countries.
   (b) The style of art which prevailed at this epoch.

             The Renaissance was rather the last stage of the
             Middle Ages, emerging from ecclesiastical and
             feudal despotism, developing what was original in
             medi[ae]val ideas by the light of classic arts and
             letters.                             --J. A.
                                                  Symonds
                                                  (Encyc.
                                                  Brit.).

Source : WordNet®

Renaissance
     n 1: the period of European history at the close of the Middle
          Ages and the rise of the modern world; a cultural
          rebirth from the 14th through the middle of the 17th
          centuries
     2: the revival of learning and culture [syn: {rebirth}, {renascence}]