Laxi Dictionary

American Dictionary

Define dictionary terms easily in our powerful online English dictionary.

Searching for...

No matching words found

Try a different search term or browse the dictionary

Definition roentgenium in American English

roentgenium noun

[uncountable] noun
/ˌrentˈɡiniəm/
1

a chemical element that is radioactive and is produced artificially. Its symbol is Rg.

Synonyms and related words
actinium alkali metal americium
Definition roentgenium in American English