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English definition of “pentagon”

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noun [C]  /ˈpent·əˌɡɑn/ us  
geometry a flat, five-sided shape with five angles
Translations of “pentagon”
in Spanish pentágono…
in French pentagone…
in German das Fünfeck…
in Chinese (Traditional) 五邊形,五角形…
in Chinese (Simplified) 五边形,五角形…
(Definition of pentagon noun from the Cambridge Academic Content Dictionary © Cambridge University Press)
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