noun ·Rare ·Advanced level

Definitions

Noun

1. 1
   The state or quality of having the shape of a triangle. countable, uncountable
2. 2
   the property of being shaped like a triangle wordnet

Synonyms

All synonyms

triangleness

Etymology

From triangular + -ity.

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.