tetragon

UK
/ˈtɛtrəɡən/
US
/ˈtɛtrəɡɑn/
tetragonnoun
tetragons
pl
UK
/ˈtɛtrəɡən/
US
/ˈtɛtrəɡɑn/
Translations
A square is a type of tetragon.
Квадрат - это тип четырёхугольника.
Definitions
A polygon with four sides and four angles; a quadrilateral.
The artist sketched a tetragon on the canvas, carefully measuring each side to ensure it was a perfect square.