tetragonal

• Relatif à un système cristallin caractérisé par trois axes perpendiculaires dont deux sont de longueur égale. Se dit aussi de toute forme présentant une symétrie quadratique.

Relating to a crystal system characterized by three axes at right angles, two of which are equal in length.

1. Quadrilateral shapeC1formal

   Relating to or having the shape of a quadrilateral, a four-sided polygon.

   quadrilatéral

   • The architect designed a tetragonal courtyard for the building.
   • The ancient artifact had a tetragonal base.
   • The garden was laid out in a tetragonal pattern.

   Synonymesfour-sidedquadrangularquadrilateral