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upper
upper atmosphere
upper bound
Upper Canada
Upper Carboniferous
upper chamber
upper circle
upper class
upper crust
upper hand
upper house
Upper Hutt
Upper Paleolithic
Upper Peninsula
upper respiratory
upper school
Upper Volta
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upper crust
up·per crust


noun 
Definition:
 
social sciences  ( informal )
Same as  upper class
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
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