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    Definition:Graphite is a soft, dark gray form of carbon, typically used in pencils, lubricants, and electrical conductors. 
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    Noun (Chemistry):In chemistry, graphite is a mineral composed of carbon. Example Sentence:The pencil lead is made of graphite, which leaves behind dark marks on the paper. 
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    Noun (Art):In art, graphite refers to a type of pencil used for drawing or shading. Example Sentence:She created a stunning portrait using only graphite pencils. 
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    Noun (Technology):In technology, graphite is a material used as a lubricant in various machinery. Example Sentence:The engineers applied a layer of graphite to reduce friction between the moving parts. 
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    Noun (Sports):In sports, graphite is a lightweight material used in the construction of tennis rackets and fishing rods. Example Sentence:Her tennis performance improved after switching to a graphite racket. 
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    Adjective:Graphite as an adjective refers to something related to or made of graphite. Example Sentence:The artist used a graphite-based technique to create a realistic sketch. 
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    Verb:As a verb, graphite means to apply a layer of graphite or use a graphite-based material on something. Example Sentence:The mechanic recommended graphiting the gears for smoother operation.