overjoy

From The Collaborative International Dictionary of English v.0.48:

Overjoy \O`ver*joy"\, v. t.
   To make excessively joyful; to gratify extremely.
   [1913 Webster]
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From The Collaborative International Dictionary of English v.0.48:

Overjoy \O"ver*joy`\, n.
   Excessive joy; transport.
   [1913 Webster]