Definition of aeronomy in English:

aeronomy

noun

  • [mass noun] The study of the upper atmosphere.

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

Pronunciation:

aeronomy

/ɛːˈrɒnəmi/