asymmetry

/eษชหˆsษชmษชtษนi/

IPA: /EY0 S IH1 M AH0 T R IY0/

noun
  1. 1

    Absence of symmetry or proportion between the parts of a thing, or a distinction that produces such a lack of symmetry.

  2. 2

    The lack of a common measure between two objects or quantities; incommensurability.

Source: https://en.wiktionary.org/wiki/asymmetry