English
CEFR B2
radioactive
Rank #6009 in frequency ranking in frequency
Quick Actions
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"
Premium Feature
Master "radioactive" with W9999
Everything you need to remember this word
AI Tutor
Personalized explanations & practice
Smart Flashcards
Spaced repetition system
Progress Tracking
Daily streaks & achievements
✓Free forever
✓No credit card
✓Start in 30s