Zygospore

2 definitions found

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

  Zygospore \Zyg"o*spore\, n. [Gr. zygo`n a yoke + E. spore.]
     (Bot.)
     (a) Same as {Zygosperm}.
     (b) A spore formed by the union of several zoospores; --
         called also {zygozoospore}.
         [1913 Webster]



From WordNet (r) 2.0 [wn]:

  zygospore
       n : a plant spore formed by two similar sexual cells