Losener or Loosener: How To spell?
The word Losener is misspelled against Loosener, a noun meaning "One who, or that which, loosens."
Loosener has double "oo" is mispronounced as "o"Remember double 'OO' in between the strings l & sener which should not be misspelled with single 'O'
Wrong Spelling:  l-o-sener  Correct Spelling:  l-oo-sener 
Find more incorrect spellings of Loosener to spell right way.