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aeronomy

play
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

aeronomerplay \-mər\ noun
aeronomicplay \ˌer-ə-ˈnä-mik\ adjective
aeronomistplay \ˌer-ˈä-nə-mist\ noun


1946

First Known Use of aeronomy

1946


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