pyramid
nounfeminine/piˈɾa.mi.dɨ/medium
pi·rá·mi·de
Definition
A structure with a polygonal base and triangular faces that meet at a point.
The Great Pyramid of Giza is one of the Seven Wonders of the World.
Pyramids are icons of Egypt.
Etymology
Do grego 'pyramis', que significa 'estrutura de base quadrada'.