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quadrilaterals

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quadrilateral

One entry found.

Main Entry: ¹quad·ri·lat·er·al

Pronunciation: \ˌkwä-drə-ˈla-t(ə-)rəl\

Function: noun

Etymology: Latin quadrilaterus four-sided, from quadri- + later-, latus side

Date: 1650

: a polygon of four sides

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