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radiummeaning

noun·B2·6 letters

radioactive chemical element

Example sentence

Marie Curie discovered radium over a century ago.

What "radium" looks like in a lesson

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Give me a sentence with "radium".

Marie Curie discovered radium over a century ago.

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That works. Now tell me where you last heard "radium".

"radium" in real videos

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All 6-letter English words

Other B2 words

Levels come from the CEFR-J Vocabulary Profile v1.5 by Yukio Tono, Tokyo University of Foreign Studies and the Octanove Vocabulary Profile C1/C2 by Octanove Labs, CC BY-SA 4.0 Meanings and example sentences are written by VocaFlare.

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