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aeronomy

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noun aer·on·o·my \ˌer-ˈä-nə-mē\

Definition of aeronomy

  1. :  a science that deals with the physics and chemistry of the upper atmosphere of planets

aer·on·o·merplay \-mər\ noun
aer·o·nom·icplay \ˌer-ə-ˈnä-mik\ adjective
aer·on·o·mistplay \ˌer-ˈä-nə-mist\ noun


1946

First Known Use of aeronomy

1946


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