Corugate or Corrugate: How To spell?
The word Corugate is misspelled against Corrugate, an adjective meaning "Wrinkled; crumpled; furrowed; contracted into ridges and furrows."
Corrugate has double "rr" is mispronounced as "r"Remember double 'RR' in between the strings co & ugate which should not be misspelled with single 'R'
Wrong Spelling:  co-r-ugate  Correct Spelling:  co-rr-ugate 
Check more misspelled words of Corrugate to spell it correct.