gonozooid

from The Collaborative International Dictionary of English v.0.48

Gonozooid \Gon`o*zo"oid\, n. [Gr. ? offspring + E. zooid.]
   (Zool.)
   A sexual zooid, or medusoid bud of a hydroid; a gonophore.
   See {Hydroidea}, and Illust. of {Campanularian}.
   [1913 Webster]