Fifteenness

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The property of being fifteen. uncountable

    "The fifteenness is unique to the icosahedron and probably valves the 15 great circles of the icosahedron."

Example

More examples

"The fifteenness is unique to the icosahedron and probably valves the 15 great circles of the icosahedron."

Etymology

From fifteen + -ness.

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