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aeromechanics
aeromedicine
aerometeorograph
aerometer
aeronaut
aeronautical
aeronautics
aeroneurosis
aeronomy
aeropause
aerophagy
aerophobia
aerophone
aerophyte
aeroplane
aeroponics
aeroshell
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aeronomy
aer·on·o·my [ er ónnəmee ]


noun 
Definition:
 
study of Earth's upper atmosphere: the study of the upper atmosphere of the Earth above 50 km (31 mi), including its reaction with cosmic and ionizing radiation

aer·on·o·mer noun
ae·ro·nom·ic [ èrrə nómmik ] adjective
ae·ro·nom·i·cal adjective
aer·on·o·mist [ e rónnəmist ] noun
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