Definition of aerography in English:

aerography

noun

historical
  • The study of the air or atmosphere; the observation and recording of atmospheric phenomena; descriptive meteorology.

Origin

Mid 18th century; earliest use found in Benjamin Martin (bap. 1705, d. 1782), lecturer on science and maker of scientific instruments. From aero- + -graphy.

Pronunciation:

aerography

/ɛːˈrɒɡrəfi/