parallelogram [parallelograms] (convex quadrilateral in which each pair of opposite edges are parallel and of equal length) noun [UK: ˌpæ.rə.ˈle.lə.ɡræm] [US: ˌpæ.rə.ˈle.lə.ɡræm]
paralelogramonoun {m}The opposite sides of a parallelogram are parallel. = Los lados opuestos de un paralelogramo son paralelos.