Meaning of suctorian

suc•to•ri•an

Pronunciation: (suk-tôr'ē-un, -tōr'-), [key]
— n.
  1. a suctorial animal.
  2. a protozoan of the class or order Suctoria, which live, as adults, attached by a stalk to the substrate and feed by means of long, suctorial tentacles.
—adj.
  1. belonging or pertaining to the Suctoria.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.