noun🔗ShareSubstance radioactiveAny radioactive substance."The radioactive was carefully stored in a lead-lined container at the science lab. "La substance radioactive était soigneusement stockée dans un conteneur doublé de plomb au laboratoire de sciences.substancematerialenergyphysicschemistryscienceChat with AIVocabulary GamePractice Reading
adjective🔗ShareradioactifExhibiting radioactivity."The old watch contained a radioactive substance that made its hands glow in the dark. "La vieille montre contenait une substance radioactive qui faisait briller ses aiguilles dans le noir.physicschemistryenergysubstancematerialenvironmentscienceChat with AIVocabulary GamePractice Reading
adjective🔗ShareDangereux, répugnantDangerous and disgusting, particularly of people or ideas."Even sleazy tactics and his radioactive mouth may not be able to contain this debacle."Même les tactiques douteuses et sa bouche répugnante pourraient ne pas suffire à contenir cette débâcle.attitudecharacternegativeChat with AIVocabulary GamePractice Reading
