Word.ws English Dictionary

RNR

RNR is the initialism of Royal Naval Reserve.

RNR is the initialism of Royal Newfoundland Regiment.

Noun

RNR (uncountable)

  1. ribonucleotide reductase

Origin of RNR

Initialisms.

Questions about RNR

What does RNR mean?
RNR means ribonucleotide reductase.
What is RNR the initialism of?
RNR is the initialism of Royal Naval Reserve.
What part of speech is RNR?
RNR is a noun.

Words near RNR in the dictionary

  1. rNMP
  2. rNMPs
  3. RNN
  4. RNNs
  5. RNPS
  6. RNR
  7. RNS
  8. RNTM
  9. rNTP
  10. rNTPs
  11. RNutr

Source and license

Adapted from Wiktionary: RNR (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

Last updated:

Cite this entry: “RNR.” Word.ws, https://word.ws/rnr. Based on Wiktionary, CC BY-SA 4.0.