Rotifer \Ro"ti*fer\ (?; 277), n. [NL. see Rotifera.] (Zool.)
   One of the Rotifera. See Illust. in Appendix.
   [1913 Webster]

	

	rotifer
    n 1: minute aquatic multicellular organisms having a ciliated
         wheel-like organ for feeding and locomotion; constituents
         of freshwater plankton