Rn

symbol

Definition of Rn

(Entry 1 of 3)

radon

RN

noun

\ ˌär-ˈen

How to pronounce RN (audio)

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Definition of RN (Entry 2 of 3)

: registered nurse

RN

abbreviation

Definition of RN (Entry 3 of 3)

Royal Navy

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More Definitions for Rn

Rn

symbol

Medical Definition of Rn

(Entry 1 of 2)

radon

RN

noun

\ ˈär-ˈen

\

Medical Definition of RN (Entry 2 of 2)

: registered nurse