Delination or Delineation: How To spell?
The word Delination is misspelled against Delineation, a noun meaning "A delineated picture; representation; sketch; description in words."
Delineation has vowels 'ea' together mispronounced as 'a'Word contains consecutive vowels 'EA' in between alphabets delin & tion is misspelled as 'A'
Wrong Spelling:  delin-a-tion  Correct Spelling:  delin-ea-tion 
Find more incorrect spellings of Delineation to spell right way.