sporocyst: Meaning and Definition of

spo•ro•cyst

Pronunciation: (spôr'u-sist", spōr'-), [key]
— n. Biol.
  1. a walled body resulting from the multiple division of a sporozoan, which produces one or more sporozoites.
  2. a stage in development of trematodes that gives rise, asexually, to cercaria.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.