copestone: Meaning and Definition of

cope•stone

Pronunciation: (kōp'stōn"), [key]
— n.
  1. the top stone of a building or other structure.
  2. a stone used for or in coping.
  3. the crown or completion; finishing touch.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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