What does the word keen mean?

Usage examples for keen

  1. Keen to get rid! – Beyond by John Galsworthy
  2. But, Mamma, you know how keen I have always been to see Aunt Eleanor's home. – The Title Market by Emily Post
  3. " Well," replied his father with a keen look at him, " I think I may return the compliment." – To Him That Hath A Novel Of The West Of Today by Ralph Connor