aeronomy
noun
aer·on·o·my ˌer-ˈä-nə-mē 
: a science that deals with the physics and chemistry of the upper atmosphere of planets
aeronomer
ˌer-ˈä-nə-mər
noun aeronomic
ˌer-ə-ˈnä-mik
adjective aeronomist
ˌer-ˈä-nə-mist
noun 
Word History
Etymology
aero- + -nomy
First Known Use
1946, in the meaning defined above
- constellatory
- conster
- consternate
- consternated
- consternates
- consternating
- consternation
- consternations
- constipate
- constipated
- constipates
- constipating
- constipation
- constipations
- constituencies
- constituency
- constituent
- constituent structure
- constituently
- constituents
- constituta
- constituta pecunia
- constitute
- constituted
- constituters