roentgenium
roentgenium · roentgeniums
рентґеній
рентгений
Roentgenium, Röntgenium
A transuranic chemical element with atomic number 111A transuranic chemical element (symbol Rg) with atomic number 111.
/ɹɛntˈɡɛniəm/
Meaning
2 senses(uncountable)A transuranic chemical element (symbol Rg) with atomic number 111.
Roentgenium, Röntgenium
рентге́нийrentgénij
рентґе́нійrentgénij
a radioactive transuranic element, with atomic number 111
A transuranic chemical element (symbol Rg) with atomic number 111.
(countable)An atom of this element.
Translations
9 languagesУкраїнська
By meaning 1
chemical element:
Русский
By meaning 1
chemical element:
Deutsch
By meaning 1
chemical element:
Origin
From Roentgen + -ium. Named after Wilhelm Roentgen.From Roentgen + -ium. Named after Wilhelm Roentgen.
Wiktionary, CC BY-SA 4.0 · source
Forms
plural: roentgeniums| Singular | roentgenium |
|---|---|
| Plural | roentgeniums |
regular
Synonyms
5 synonymsClose in meaning
- a radioactive transuranic element, with atomic number 111:Rgelement 111atomic number 111
Word family
1 related wordsRelatedroentgenate
Lessons for this word
1 lessons- A1Countable and uncountable nouns — Because it can be uncountable