We found 15 dictionaries that define the word rns:

General (7 matching dictionaries)

1. RNs: Merriam-Webster
2. RN's, RNs, Rn's, rns: Wordnik
3. RNS, RNs: Wiktionary
4. RNS: Dictionary.com
5. RNS: Wikipedia, the Free Encyclopedia
6. RNS: Stammtisch Beau Fleuve Acronyms
7. RNS: TheFreeDictionary.com

Art (1 matching dictionary)

8. Glossary of Stamp Collecting Terms (No longer online)

Business (1 matching dictionary)

9. RNS: Moneyterms

Medicine (2 matching dictionaries)

10. RNs: Merriam-Webster Medical Dictionary
11. RNS: Medical dictionary

Miscellaneous (2 matching dictionaries)

12. RNS: Acronym Finder
13. AbbreviationZ (No longer online)

Slang (1 matching dictionary)

14. RNS: Urban Dictionary

Tech (1 matching dictionary)

15. Basics of Space Flight Glossary (No longer online)

Definitions from Wiktionary (RNS) ▸ noun:  (abbreviation) reactive nitrogen species ▸ noun:  (slang) Real Nigga Shit Similar: registered nurse, radon, atomic number 86, NRSV, R-n-R, WRNS, exradio, rhenate, NRBC, R. I. S., more... Types: registered nurse, travel nurse, public health nurse, school nurse, nurse practitioner, more... Phrases: RNS Institute of Technology, workplaces for mds and rns, more... Adjectives: other, many, new, time, fewer, licensed, experienced, professional, rapid, slow, male ▸ Words similar to rns ▸ Usage examples for rns ▸ Idioms related to rns ▸ Wikipedia articles (New!) ▸ Popular adjectives describing rns ▸ Words that often appear near rns ▸ Rhymes of rns ▸ Invented words related to rns