Spermaton or Spermatoon: How To spell?

The word Spermaton is misspelled against Spermatoon, a noun meaning "A spermoblast."

Spermatoon has double "oo" is mispronounced as "o"
Remember double 'OO' in between the strings spermat & n which should not be misspelled with single 'O'
Wrong Spelling:  spermat-o-n 
Correct Spelling:  spermat-oo-n 
Find more incorrect spellings of Spermatoon to spell right way.

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