Definition of aeronomy in English:

aeronomy

noun

mass noun
  • The study of the upper atmosphere.

    • ‘The National Science Foundation's directorate for geosciences solicits proposals for its aeronomy program.’
    • ‘Investigations on geomagnetism and aeronomy are carried out by the Aeronomy Department.’
    • ‘Research includes aeronomy and astrophysics, and ocean and climate systems.’
    • ‘CAVEs use specially designed software for viewing aeronomy models and animations’
    • ‘The key to understanding the aeronomy of Titan's upper atmosphere is a cross-discipline approach.’

Pronunciation

aeronomy

/ɛːˈrɒnəmi/