actinon (English, noun)
expansion: actinon (plural actinons)
Senses:
topics: natural-sciences
physical-sciences
physics
glosses: Radon-219 (²¹⁹₈₆Rn; symbol An), an isotope of radon
tags: dated
glosses: Synonym of radon.
tags: obsolete
glosses: An actinide
tags: dated
Forms:
form: actinons
tags: plural