Definition of perspectography in US English:

perspectography

noun

rare
  • The theory or practice of delineating objects, scenes, etc., according to the rules of perspective; the theory of perspective.

Origin

Mid 19th century; earliest use found in Webster's American Dictionary of the English Language. From perspect- + -ography.

Pronunciation

perspectography

/pəˌspɛkˈtɒɡrəfi/