an asexual spore of some algae and fungi that moves by means of flagella
WordReference Random House Unabridged Dictionary of American English © 2026
zo•o•spore
(zō′ə spôr′, -spōr′),USA pronunciation n.
zo•o•spor•ic
(zō′ə spôr′ik, -spor′-),USA pronunciation zo•os•por•ous
(zō os′pər əs, zō′ə spôr′-, -spōr′-),USA pronunciation adj.
- Botany, Fungian asexual spore produced by certain algae and some fungi, capable of moving about by means of flagella.
- Zoologyany of the minute motile flagelliform or ameboid bodies that issue from the sporocyst of certain protozoans.
- 1840–50; zoo- + spore
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'zoospore' also found in these entries (note: many are not synonyms or translations):