DNR

D2N1R1

Initialism of digital noise reduction.

Less commonScrabble 4

Meanings

nounDNR (uncountable)
  1. abbreviationinitialismuncountableInitialism of digital noise reduction.
  2. abbreviationinitialismuncountableInitialism of do not rent (a blacklist of individuals who are forbidden from renting a property).
phrase
  1. abbreviationinitialismmedicineInitialism of do not resuscitate, a legal document by which a patient may direct which medical procedures they do and do not wish to undergo in the case that they are incapacitated.

    The hospital ignored the DNR order because it wasn't entered on the charts.

    2 more examples

    After reviewing the patient’s case, the ethics consultants advised us to honor the patient’s do not resuscitate (DNR) tattoo.

    2017 November 30, Gregory E. Holt, Bianca Sarmento, Daniel Kett, Kenneth W. Goodman, “An Unconscious Patient with a DNR Tattoo”, in New England Journal of Medicine, volume 377, number 22, →DOI, →ISSN, pages 2192–2193

    Caplan noted that while there are no legal penalties for ignoring such a tattoo, there may be legal problems if the doctors let a patient die without having their official DNR paperwork.

    2020, Brian Christian, “Uncertainty”, in The Alignment Problem, New York: W.W. Norton & Company, →ISBN
proper noun
  1. abbreviationinitialismInitialism of Department of Natural Resources.

    The discovery at Tanners Lake stems from ongoing surveillance efforts by the Minnesota DNR and local partners, which include regular water sampling and targeted inspections during the open-water season.

    2026 February 16, Wayne Hall, “Zebra Mussels Confirmed in Tanners Lake, Threatening Recreation in Twin Cities Metro”, in The Traveler, archived from the original on 17 Feb 2026

Synonyms & antonyms

Also see
Cite this entry
APA

DNR. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/DNR

MLA

“DNR.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/DNR. Accessed November 3, 2026.

Chicago

WatkinsX Dictionary, s.v. “DNR,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/DNR.

Source: DNR on Wiktionary, CC BY-SA 4.0.