The Collaborative International Dictionary of English v.0.48:

Cup \Cup\, v. t. [imp. & p. p. Cupped (k[u^]pt); p. pr. & vb.
   n. Cupping.]
   1. To supply with cups of wine. [R.]
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            Cup us, till the world go round.      --Shak.
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   2. (Surg.) To apply a cupping apparatus to; to subject to the
      operation of cupping. See Cupping.
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   3. (Mech.) To make concave or in the form of a cup; as, to
      cup the end of a screw.
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