Trăp'e-zoid, n.
(Synop., § 130), n. [Fr. trapézoïde, Gr. τραπεζοειδής, from τράπεζα, τραπέζιον, and εἶδος, shape, likeness.] (Geom.) A plane, four-sided figure, having two of the opposite sides parallel to each other.
(Synop., § 130), n. [Fr. trapézoïde, Gr. τραπεζοειδής, from τράπεζα, τραπέζιον, and εἶδος, shape, likeness.] (Geom.) A plane, four-sided figure, having two of the opposite sides parallel to each other.