Hvordan man udtaler "rn"

Tilføj din egen udtale af "rn"

Betydninger og definitioner af "rn"

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

Synonymer:

Noun

a graduate nurse who has passed examinations for registration

Synonymer: