EM
Abbreviation of electromagnetic.
Adjective
- Abbreviation of electromagnetic.
- Secondary drone got EM spectrum on the kill. - 1992, Vernor Vinge, A Fire Upon the Deep, New York: Tor, →ISBN, →LCCN, →OCLC, page 315:
- Commander, I can see most of it now. Readings are all over the EM spectrum. - 2007 September 25, Bungie, Halo 3, Microsoft Game Studios, Xbox 360, level/area: Tsavo Highway:
Derived
Noun
- Initialism of emergency medicine.
- Abbreviation of electron microscope.
- Abbreviation of electron microscopy.
- Initialism of electromagnetism.
- Initialism of electronic monitoring.
- Initialism of emerging market.
- Initialism of enlisted man.
- Initialism of effective microorganism.
- Initialism of energy management.
- Initialism of English medium.