Thesaurus: ionosphere
the outer region of the Earth's atmosphere; contains a high concentration of free electrons
Related headwords
atmospheredefinitionconcentrationdefinitioncontainsdefinitionelectronsdefinitionfreedefinitionhighdefinitionouterdefinitionregiondefinitionionospheric wavefamilyionization tubeneighborionizationsneighborionizeneighborionizedneighborionizesneighborionizingneighborionizing radiationneighborionomeneighborionophoresneighborionophoresisneighborionsneighboriontophoresisneighboriontotherapyneighborIOPneighborioquaneighborioqua shellneighboriosneighborIOSAPICneighboriossneighbor
Definitions
- n. the outer region of the Earth's atmosphere; contains a high concentration of free electrons
- n:100 n. the outer region of the Earth's atmosphere; contains a high concentration of free electrons