Zygospore \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}.
資料來源 : WordNet®
zygospore
n : a plant spore formed by two similar sexual cells