/ English Dictionary |
LR
Pronunciation (US): | (GB): |
I. (noun)
Sense 1
Meaning:
A radioactive transuranic element synthesized from californium
Synonyms:
atomic number 103; lawrencium; Lr
Classified under:
Hypernyms ("Lr" is a kind of...):
chemical element; element (any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter)