The Collaborative International Dictionary of English v.0.48:

Ciliate \Cil"i*ate\, Ciliated \Cil"i*a`ted\, a.
   Provided with, or surrounded by, cilia; as, a ciliate leaf;
   endowed with vibratory motion; as, the ciliated epithelium of
   the windpipe.
   [1913 Webster]

WordNet (r) 3.0 (2006):

ciliated
    adj 1: having a margin or fringe of hairlike projections [syn:
           ciliate, ciliated]