Rapel or Rappel: How To spell?
The word Rapel is misspelled against Rappel, a noun meaning "The beat of the drum to call soldiers to arms."
Rappel has double "pp" is mispronounced as "p"Remember double 'PP' in between the strings ra & el which should not be misspelled with single 'P'
Wrong Spelling:  ra-p-el  Correct Spelling:  ra-pp-el 
Explore spell check of Rappel to spell without errors.