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Meaning of topcoat

top•coat

Pronunciation: (top'kōt"), [key]
— n.
  1. a lightweight overcoat.
  2. the coat of paint applied last to a surface.
—v.t.
  1. to apply the topcoat to (a surface).
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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