/ English Dictionary |
ES
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
A radioactive transuranic element produced by bombarding plutonium with neutrons
Synonyms:
atomic number 99; E; einsteinium; Es
Classified under:
Hypernyms ("Es" is a kind of...):
metal; metallic element (any of several chemical elements that are usually shiny solids that conduct heat or electricity and can be formed into sheets etc.)