double-decker Hear it!

double-decker definition

double-decker (-dek′ər)

noun

  1. any structure or vehicle with an upper deck or floor
  2. ☆ Informal a sandwich with two layers of filling and three slices of bread

Webster's New World College Dictionary Copyright © 2009 by Wiley Publishing, Inc., Cleveland, Ohio.
Used by arrangement with John Wiley & Sons, Inc.

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