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WordNet-Online 
 Definitions from WordNet | ||||
| Definitions from the WebTerm: Upper SurfaceDefinition:The upper surface refers to the topmost part or layer of an object, usually facing upwards. Part of Speech:
 Sense 1:Definition:The highest or topmost side or layer of an object or entity. Sample Sentence:The upper surface of the table was adorned with an exquisite floral arrangement. Related Products:Sense 2:Definition:The exterior part which is located higher than other surfaces or regions. Sample Sentence:The bird soared through the sky, its wings smoothly gliding on the upper surface of the air. Related Products: | ||||
| upper mantle upper paleolithic upper peninsula upper reaches upper respiratory infection upper respiratory tract upper room upper side upper surface upper volta uppercase uppercased uppercases uppercasing uppercrust uppercut uppermost 
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