The Collaborative International Dictionary of English v.0.48:

Fair \Fair\, n.
   1. Fairness, beauty. [Obs.] --Shak.
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   2. A fair woman; a sweetheart.
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            I have found out a gift for my fair.  --Shenstone.
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   3. Good fortune; good luck.
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            Now fair befall thee !                --Shak.
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   The fair, anything beautiful; women, collectively. "For
      slander's mark was ever yet the fair." --Shak.
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