Synonyms|28Antonyms|0|Broader|3Narrower|19Related|3
3
X-radiation
3
X-ray
3
X ray
3
roentgen ray
2
Hertzian wave
2
actinic radiation
2
actinic ray
2
beam
2
black-body radiation
2
blackbody radiation
2
electron beam
2
gamma radiation
2
gamma ray
2
line
2
microwave
2
radio emission
2
radio radiation
2
radio wave
2
ray
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APASmart Define. (2015). electromagnetic radiation thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/electromagnetic_radiation/thesaurus/narrower
ChicagoSmart Define. 2015. "electromagnetic radiation thesaurus" https://smartdefine.org/electromagnetic_radiation/thesaurus/narrower (accessed September 25, 2026).
HarvardSmart Define 2015, electromagnetic radiation thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/electromagnetic_radiation/thesaurus/narrower>.
MLASmart Define. "electromagnetic radiation thesaurus" 10 April 2015. Web. 25 September 2026. <https://smartdefine.org/electromagnetic_radiation/thesaurus/narrower>