Source : Webster's Revised Unabridged Dictionary (1913)

Clementine \Clem"ent*ine\, a.
   Of or pertaining to Clement, esp. to St. Clement of Rome and
   the spurious homilies attributed to him, or to Pope Clement
   V. and his compilations of canon law.

Source : WordNet®

clementine
     n 1: a variety of mandarin orange that is grown around the
          Mediterranean and in South Africa [syn: {clementine tree}]
     2: a mandarin orange of a deep reddish orange color and few
        seeds