Definitions
Emitting radiation because of unstable atomic nuclei.
Used in a sentence
“As a matter of fact many of our best drinking waters have all sorts of unspecified qualities. Burton water, for example, is radioactive by Beetham's standards up to the ninth degree.”
“Today, no one would intentionally smear radioactive materials on their face, but in 1933, the dangers of radioactivity were not yet fully understood.”
“Even sleazy tactics and his radioactive mouth may not be able to contain this debacle.”
Source: Wiktionary, CC BY-SA 4.0
Used as a crossword answer1 curated clues
01“Unstable atom trait”11 letters
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