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periptery

noun pe·rip·tery \ pəˈript(ə)rē \
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Definition of periptery

plural -es
1 : peripteros
2 : the region surrounding a moving body (as the wing of a bird or a gliding airplane) within which cyclic or vortical motions of the air occur

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Origin and Etymology of periptery

Latin & Greek peripteros + English -y

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