Macrozoospore

1 definition found

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

  Macrozoospore \Mac`ro*zo"o*spore\, n. [Macro- + zoospore.]
     (Bot.)
     A large motile spore having four vibratile cilia; -- found in
     certain green algae.
     [1913 Webster]