Zospore or Zoospore: How To spell?
The word Zospore is misspelled against Zoospore, a noun meaning "A spore provided with one or more slender cilia, by the vibration of which it swims in the water. Zoospores are produced by many green, and by some olive-brown, algae. In certain species they are divided into the larger macrozoospores and the smaller microzoospores. Called also sporozoid, and swarmspore."
Zoospore has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings z & spore which should not be misspelled with single 'O'
Wrong Spelling:  z-o-spore  Correct Spelling:  z-oo-spore 
Find more incorrect spellings of Zoospore to spell right way.