triangularity

Definition of Triangularity in English :

1. triangularity

the property of being shaped like a triangle

WordNet Lexical Database for English. Princeton University. 2010.

Triangularity

adjective

1. Also: trigonal

of, shaped like, or relating to a triangle; having three corners or sides

2.

of or involving three participants, pieces, or units

3. mathematics

having a base shaped like a triangle

adjective

1.

of or shaped like a triangle; three-cornered

2.

of or involving three persons, factions, units, or parts

3.

having bases that are triangles, as a prism

adj.

1. Of, relating to, or shaped like a triangle.

2. Having a triangle for a base: a triangular pyramid.

3. Relating to or involving three entities, such as three people, objects, or ideas.