Dronage or Drainage: How To spell?
The word Dronage is misspelled against Drainage, a noun meaning "A draining; a gradual flowing off of any liquid; also, that which flows out of a drain."
Word contains consecutive vowels 'AI' in between alphabets dr & nage is misspelled as 'O'Wrong Spelling:  dr-o-nage  Correct Spelling:  dr-ai-nage 
Find more incorrect spellings of Drainage to spell right way.