Psorosperm

1 definition found

From The Collaborative International Dictionary of English v.0.48 [gcide]:

  Psorosperm \Pso"ro*sperm\, n. [Gr. ? itching + ? seed.] (Zool.)
     A minute parasite, usually the young of Gregarin[ae], in the
     pseudonavicula stage.
     [1913 Webster]