Impiared or Impaired: How To spell?
The word Impiared is misspelled against Impaired, which is past tense of "Impair"
Word contains consecutive vowels 'AI' in between alphabets imp & red is misspelled as 'IA'Wrong Spelling:  imp-ia-red  Correct Spelling:  imp-ai-red 
Find more wrongly spelled words of Impaired to spell it well.