Definition of triangularity in US English:

triangularity

noun

  • See triangular

    • ‘That is to say - to adopt for a moment a Platonic sounding idiom - goodness is partially definitive of Godhood, as youngness is partially definitive of puppyhood and as three-sidedness is partially definitive of triangularity.’
    • ‘This paper describes and tests several algorithms for calculating ellipticity, rectangularity, and triangularity shape descriptors.’
    • ‘One then could know a priori through the mentally instantiated property the features of triangles, which instantiate triangularity.’
    • ‘Such drop in electron thermal diffusivity at the positive shear region was also observed in the high beta-p mode plasmas at high triangularity.’

Pronunciation

triangularity

/trīˌaNGɡyəˈlerədē//traɪˌæŋɡjəˈlɛrədi/