The Collaborative International Dictionary of English v.0.48:

Capricorn \Cap"ri*corn\, n. [L. capricornus; caper goat + cornu
   horn: cf. F. capricorne.]
   1. (Astron.) The tenth sign of zodiac, into which the sun
      enters at the winter solstice, about December 21. See
      Tropic.
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            The sun was entered into Capricorn.   --Dryden.
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   2. (Astron.) A southern constellation, represented on ancient
      monuments by the figure of a goat, or a figure with its
      fore part like a fish.
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   Capricorn beetle (Zool.), any beetle of the family
      Carambucid[ae]; one of the long-horned beetles. The
      larv[ae] usually bore into the wood or bark of trees and
      shrubs and are often destructive. See Girdler, Pruner.
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