nine-sided

• Qualifie un polygone ou un objet ayant neuf côtés et neuf angles.

Describes a polygon or object having nine sides and nine angles.

1. Having nine sidesB2formal

   Describing a polygon or shape that has nine straight edges and nine angles.

   à neuf côtés

   • A nine-sided figure is called a nonagon.
   • The architect designed a nine-sided building for the museum.
   • The coin had an unusual nine-sided shape.