Associations to the word «Radon»

Wiktionary

RADON, noun. A radioactive chemical element (symbol Rn, formerly Ro) with atomic number 86, one of the noble gases.
RADON MEASURE, noun. (mathematics) A measure on the σ-algebra of Borel sets of a Hausdorff space that is locally finite and inner regular.
RADON MEASURES, noun. Plural of Radon measure
RADON SEED, noun. A small glass or gold tube, containing radon gas, implanted in a patient as radiotherapy

Dictionary definition

RADON, noun. A radioactive gaseous element formed by the disintegration of radium; the heaviest of the inert gasses; occurs naturally (especially in areas over granite) and is considered a hazard to health.

Wise words

Think twice before you speak, because your words and influence will plant the seed of either success or failure in the mind of another.
Napoleon Hill