Polytypism

noun

noun ·Rare ·Advanced level

Definitions

Noun
  1. 1
    The existence of multiple types, especially of multiple subspecies. countable, uncountable
  2. 2
    The existence of multiple forms differing in only one of the dimensions of the unit cell. countable, uncountable

Etymology

From poly- + type + -ism.

Related phrases

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