noun
Freq #181688
Meanings
-
1
noun
a synthetic radioactive metallic chemical element with atomic number 101 and symbol Md
The first atoms of mendelevium were produced by bombarding einsteinium with alpha particles.
Thesaurus
Synonyms
1
noun
· a synthetic radioactive...
unnilunium
Word family
Etymology
Formed from a Latinized version of Mendeleev + -ium and named for Russian chemist Dmitri Mendeleev, creator of the periodic classification that predicted several then-undiscovered elements.