Definition of autometry in US English:

autometry

noun

  • 1†The determination of some dimensions of a figure (such as area) from other, measured dimensions (such as lengths of radial lines) (obsolete). Also: the expression of the dimensions of parts of a human body in terms of its height. rare.

  • 2Mathematics. An isometry of a metric space to itself.

Origin

Early 19th century (in an earlier sense). From auto- + -metry.

Pronunciation

autometry

/ɔːˈtɒmɪtri/