[sil-ee-it, -eyt]Biology


Also called cil·i·oph·o·ran [sil-ee-of-er-uh n] /ˌsɪl iˈɒf ər ən/. any protozoan of the phylum Ciliophora (or in some classification schemes, class Ciliata), as those of the genera Paramecium, Tetrahymena, Stentor, and Vorticella, having cilia on part or all of the surface.


Also cil·i·at·ed [sil-ee-ey-tid] /ˈsɪl iˌeɪ tɪd/. having cilia.
belonging or pertaining to the phylum Ciliophora.

Nearby words

  1. ciliary ring,
  2. ciliary vein,
  3. ciliary zone,
  4. ciliary zonule,
  5. ciliata,
  6. ciliated,
  7. ciliated epithelium,
  8. cilice,
  9. cilicia,
  10. cilician

Origin of ciliate

1785–95; < New Latin ciliātus, equivalent to cili(a) cilia + -ātus -ate1

Related forms Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for ciliate

British Dictionary definitions for ciliate



Also: ciliated possessing or relating to ciliaa ciliate epithelium
of or relating to protozoans of the phylum Ciliophora, which have an outer layer of cilia


a protozoan of the phylum Ciliophora
Derived Formsciliation, noun

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Medicine definitions for ciliate


[sĭlē-ĭt, -āt′]


Any of various protozoans of the class Ciliata.



The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.