Cron or Croon: How To spell?

The word Cron is misspelled against Croon, a noun meaning "A low singing; a plain, artless melody."

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