Definitions for: Zygospore

[n] a plant spore formed by two similar sexual cells

Webster (1913) Definition: Zyg"o*spore, n. [Gr. ? a yoke + E. spore.] (Bot.)
(a) Same as Zygosperm.
(b) A spore formed by the union of several zo["o]spores; --
called also zygozo["o]spore.

See Also: spore