nine-sided

• Описывает многоугольник или объект, имеющий девять сторон и девять углов.

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.

   Девятисторонний

   • 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.