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polygon noun

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Definition of polygon noun from the Oxford Advanced Learner's Dictionary

picture of an octagon

polygon

noun

polygon pronunciation English

ˈpɒlɪɡən

polygon pronunciation American

ˈpɑːliɡɑːn

(geometry)

a flat shape with at least three straight sides and angles, and usually five or more

polygonal

polygonal pronunciation English

pəˈlɪɡənl

polygonal pronunciation American

pəˈlɪɡənl

adjective