| English Dictionary |
RG
| Pronunciation (US): |  | (GB): | |
Dictionary entry overview: What does Rg mean?
• RG (noun)
The noun RG has 1 sense:
1. a radioactive transuranic element
Familiarity information: RG used as a noun is very rare.
Dictionary entry details
Sense 1
Meaning:
A radioactive transuranic element
Classified under:
Nouns denoting substances
Synonyms:
atomic number 111; element 111; Rg; roentgenium
Hypernyms ("Rg" 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)
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"A danger foreseen is half-avoided." (Native American proverb, Cheyenne)
"For every glance behind us, we have to look twice to the future." (Arabic proverb)
"Theory dominates practice." (Corsican proverb)