• impair occurs 2 times in 4 speeches within 3 works.
  
• Possibly related words: impairing, impaired
• Users have searched 25 times for impair in Open Source Shakespeare.

• The numbers below indicate the number of speeches
  in which impair appears in each listed work. If a single speech
  contains impair more than once, the speech will still be counted once
  as part of the total count.
• You may want to see all the instances at once.

Henry VI, Part III (1)
Midsummer Night's Dream (2)
Sonnets (1)