Skip to definition.
Get the FREE one-click dictionary software for Windows.


Adjective: quadrilateral  `kwódree'laturul
  1. Having four sides
    - four-sided
Noun: quadrilateral  `kwódree'laturul
  1. A four-sided polygon
    - quadrangle, tetragon

Derived forms: quadrilaterals

See also: many-sided, multilateral

Type of: polygon, polygonal shape

Encyclopedia: Quadrilateral