English
CEFR B2
radioactive
Rank #6009 in frequency ranking in frequency
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Meanings & Definitions
adjective
Example Sentences
"Stay away from that radioactive waste!"
"The rock was radioactive"
"I'm terrified of the radioactive contamination in this area"
"How long will this material remain radioactive?"
"The doctor used a radioactive tracer to see inside my body"
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