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
Though the study can’t prove causation, researchers do have theories about how sauna bathing could lead to better health, said study author Åsa Engström, PhD, RN, professor of nursing at Luleå University of Technology in Sweden. Brian Mastroianni, Health, 28 Jan. 2025 Why Privacy Matters in Child Development Offering children safe and age-appropriate levels of privacy is vital for the development of autonomy and independence, says Kelsey Latimer, PhD, CEDS-S, RN/BSN, psychologist at KML Psychological Services. ​wendy Wisner, Parents, 27 Jan. 2025 Related Stories How to Watch the Cotton Bowl Live for Free Tonight to See the Texas Longhorns vs. Ohio Buckeyes A Complete Guide to Abercrombie & Fitch Sales—Including Up to 50% Off Everything RN When is the Nickelodeon Wild Card Game? Lea Veloso, StyleCaster, 11 Jan. 2025 President Macron stuns France by calling snap parliamentary elections after his centrist Renaissance party is trounced by the far-right National Rally (RN) in the European elections. The Week Uk, theweek, 25 Dec. 2024 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

Dictionary Entries Near Rn

Cite this Entry

“Rn.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/Rn. Accessed 8 Feb. 2025.

Kids Definition

RN

noun
ˌär-ˈen

Medical Definition

Rn

1 of 2 symbol
radon

RN

2 of 2 noun

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