Rn

1 of 3

symbol

radon

RN

2 of 3

noun

RN

3 of 3

abbreviation

Royal Navy

Examples of Rn in a Sentence

Recent Examples on the Web
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Noun
How to Exercise for Better Sleep Ann E. Rogers, RN, a sleep specialist with the Nell Hodgson Woodruff School of Nursing at Emory University in Atlanta, offers the following tips on adopting an exercise habit. Emily Kay Votruba, EverydayHealth.com, 17 July 2025 His fate now rests largely in the hands of the far-right National Rally (RN), France’s largest parliamentary party, which can topple him if its lawmakers team up with the left. Reuters, NBC news, 17 July 2025 To get a clearer picture of exactly what emergency essentials should have a permanent home in your suitcase, Travel + Leisure spoke with Karen Fischer, RN, BSN, CCRN to uncover exactly what additions your carry-on needs for trips of any duration. Merrell Readman, Travel + Leisure, 21 June 2025 Explain that migraine is a disease that can affect the entire body, and talk about what an attack is like for you, Kylie Gagan, RN, director of education at the Association of Migraine Disorders, told Health. Kristen Fischer, Health, 11 June 2025 See All Example Sentences for Rn

Word History

First Known Use

Noun

1903, in the meaning defined above

Time Traveler
The first known use of Rn was in 1903

Browse Nearby Words

Cite this Entry

“Rn.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Rn. Accessed 25 Jul. 2025.

Kids Definition

RN

noun
ˌär-ˈen

Medical Definition

Rn

1 of 2 symbol
radon

RN

2 of 2 noun

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