noun🔗ShareSustancia radiactivaAny radioactive substance."The radioactive was carefully stored in a lead-lined container at the science lab. "La sustancia radiactiva se almacenó cuidadosamente en un contenedor con revestimiento de plomo en el laboratorio de ciencias.substancematerialenergyphysicschemistryscienceChat with AIVocabulary GamePractice Reading
adjective🔗ShareRadiactivoExhibiting radioactivity."The old watch contained a radioactive substance that made its hands glow in the dark. "El viejo reloj contenía una sustancia radiactiva que hacía que sus manecillas brillaran en la oscuridad.physicschemistryenergysubstancematerialenvironmentscienceChat with AIVocabulary GamePractice Reading
adjective🔗SharePeligroso, repugnanteDangerous and disgusting, particularly of people or ideas."Even sleazy tactics and his radioactive mouth may not be able to contain this debacle."Incluso las tácticas sórdidas y su boca repugnante pueden no ser capaces de contener esta debacle.attitudecharacternegativeChat with AIVocabulary GamePractice Reading
