|
Definition of Gamma radiation
1. Noun. Electromagnetic radiation emitted during radioactive decay and having an extremely short wavelength.
Exact synonyms: Gamma Ray
Generic synonyms: Electromagnetic Radiation, Electromagnetic Wave, Nonparticulate Radiation
Group relationships: Electromagnetic Spectrum
Generic synonyms: Electromagnetic Radiation, Electromagnetic Wave, Nonparticulate Radiation
Group relationships: Electromagnetic Spectrum
Medical Definition of Gamma radiation
1. Ionizing electromagnetic radiation resulting from nuclear processes, such as radioactive decay or fission. (05 Mar 2000)