Overstrein or Overstrain: How To spell?
The word Overstrein is misspelled against Overstrain, a verb meaning "To strain one's self to excess."
Word contains consecutive vowels 'AI' in between alphabets overstr & n is misspelled as 'EI'Wrong Spelling:  overstr-ei-n  Correct Spelling:  overstr-ai-n 
Find more wrongly spelled words of Overstrain to spell it well.