Definition of aeronomy in English:

aeronomy

Syllabification: ae·ron·o·my
Pronunciation: /eˈränəmē
 
/

noun

  • The science of the upper atmosphere, especially those regions where there is significant ionization of gases.
    More example sentences
    • Research includes aeronomy and astrophysics, and ocean and climate systems.
    • 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

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Word of the day skosh
Pronunciation: skəʊʃ
noun
a small amount; a little