Aproximator or Approximator: How To spell?
The word Aproximator is misspelled against Approximator, a noun meaning "One who, or that which, approximates."
Approximator has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings a & roximator which should not be misspelled with single 'P'
Wrong Spelling:  a-p-roximator  Correct Spelling:  a-pp-roximator 
Find more incorrect spellings of Approximator to spell right way.