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Definition
the emission of a stream of particles in nuclear decay- The half-life of highly radioactive substances is shorter than that of substances that radiate weakly.
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
- For a while, people worried that the radioactive cloud could spread to Shogahama — or beyond.Lauren Tarshis -- I Survived: The Japanese Tsunami, 2011
- Radioactive particles were leaking out of the power plant.Lauren Tarshis -- I Survived: The Japanese Tsunami, 2011
- At night the ruined city gave off a radioactive glow which could be seen for miles.Ray Bradbury -- The Martian Chronicles
- The sarcophagus was glowing like something radioactive, heading for meltdown.Rick Riordan -- The Red Pyramid
- Do you know how many tons of radioactive crap will move through Carson City?Ellen Hopkins -- Burned
- It's a heavy gas, it says, radioactive, dangerous to your lungs.Amy Tan -- The Bonesetter's Daughter
- No radioactivity, no mess.Orson Scott Card -- Ender's Game
- If she seemed distant before, she now seemed to view him as radioactive.Nicholas Sparks -- True Believer
- Stains streaked across its dull surface—a grimy window to something that looked like radioactive sludge, glowing and dangerous.James Dashner -- The Scorch Trials
- Oh, finally, that radioactive mac and cheese.Jodi Picoult -- Nineteen Minutes
- He would later be told that it was the metal in his fillings resonating with the radioactivity of the bomb.Laura Hillenbrand -- Unbroken
- We were practically radioactive.Kami Garcia & Margaret Stohl -- Beautiful Creatures
- His face under the orange spray tan was red, giving him a radioactive palette.Gillian Flynn -- Gone Girl
- Particle accelerators sear the land, and leave radioactive byproducts.Michael Crichton -- Jurassic Park
- Without our intervention, the Earth today would be a radioactive wilderness.Arthur C. Clarke -- Childhood's End
- "What if someone were to blow it up, maybe release the radioactivity, if there's any left in there?"David Baldacci -- Zero Day
- He infused the radioactive tagging substance, a magnesium isotope, into the monkey and calibrated the scanner.Michael Crichton -- The Andromeda Strain
- She lifted the pages as if she were handling a tray of radioactive material.Pat Conroy -- The Water is Wide
- I heard new vocabulary: nuclear bomb, radioactive fallout, bomb shelter.Julia Alvarez -- How the Garcia Girls Lost Their Accents
radioactive = coming from particles from nuclear decay
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
(editor's note: The suffix "-ive" converts a word into an adjective; though over time, what was originally an adjective often comes to be used as a noun. The adjective pattern means tending to and is seen in words like attractive, impressive, and supportive. Examples of the noun include narrative, alternative, and detective.)
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