What is the meaning of Triangular?

Shaped like a triangle.

Of, or pertaining to, triangles.

Having a triangle as a base; as, a triangular prism, a triangular pyramid.

Having three elements or parties; trilateral, tripartite.

triangular

to triangulate

triangular, shaped like a triangle

having a triangle as a base

having three elements or parties

triangular

to triangulate

triangular

triangular

to triangulate

Source: wiktionary.org