DNR

phrase

By · According to Wiktionary data (CC BY-SA) ·

"dnr" is a 3-letter English headword indexed on PlainSpell.

The verdict

“DNR” sits in 20 confusable pairs (corpus #38,813) as a phrase. The look-alike neighbours are the real trap.

#38,813
frequency rank, English
3,470
“D” headwords
20
confusable pairs

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - Initialism 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.

Corpus desk

Index EN-dnr · DNR · English

DNR · rank #38,813 · 0 variants · 20 confusables

  • FREQ-MID #38,813
  • LEN-MID 3 letters
  • VOW-0 0 vowels
  • CONFUS-HIGH 20 pairs
  • VAR-0 0 variants
  • BOOK-MID 3,470
  • PHOTO-FINISH DOA

Nearest frequency peer: DOA (+1 rank slots)

Read with this headword: Spelling guide for this pattern

Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.

Frequency neighbours of confusable “DNR”

Peers at similar corpus weight, separate from look-alike pairs below

corpus weight

What this shows Bars place “DNR” against nearest ranked English headwords, not a reprint of the confusable-pair desk.

Source FrequencyWords open word-frequency list As of September 3, 2026

Visual similarity to commonly confused words

How many letter changes separate each confused pair (Levenshtein distance, normalized).

DNR vs do
0% similar
DNR vs Dr
33% similar
DNR vs DS
33% similar

Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).

Key facts for DNR
PropertyValue
HeadwordDNR
LanguageEnglish
Part of speechPhrase
Letters3
Frequency rank#38,813
Misspellings tracked0
Confusable pairs20
SourceWiktionary (kaikki.org)

Corpus rank beside confusables of “DNR”

This scale runs from the tiny cluster of words that carry ordinary speech (left) to the long tail of words almost nobody reaches for (right).DNRlands here:

#1#100#1K#10K#100K
← used constantlyrarely used →

The axis is logarithmic, with each marked tick roughly ten times rarer than the last. Same rarity band neighbours include “DOA” (#38,814), “Dumbarton” (#38,816), “distinctively” (#38,809). Among 3,470 “D” headwords, “DNR” is #38,813. Source: FrequencyWords open word-frequency list.

Easy to mix with look-alikes

The spelling risk for DNR is neighbouring look-alikes ("do", "Dr", …), not just typos; it is aphrase. Frequency #38,813 among 3,470 “D” headwords. Gloss: "Initialism 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.".

Our edit-distance generator produced no likely misspellings for DNR, and the word's spelling is regular enough that our generator found nothing worth flagging. It also participates in 20 confusable-pair relationships, "do", "Dr", "DS", and more, a pairing that trips writers up because the two words share enough sound or shape to blur together.

Our source data has no etymology on file for this entry, so its spelling is best explained by sound-to-letter mapping rather than etymology. The correct English form is DNR, spelled D-N-R.

Definition

  1. 1
    Initialism 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.

Recorded use

Wiktionary examples

These source excerpts show how DNR appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.

  1. The hospital ignored the DNR order because it wasn't entered on the charts.
  2. After reviewing the patient’s case, the ethics consultants advised us to honor the patient’s do not resuscitate (DNR) tattoo.

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "DNR"?
"DNR" is spelled D-N-R.
What does "DNR" mean?
As a phrase, "DNR" means: Initialism 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.
What words are commonly confused with "DNR"?
"DNR" is commonly confused with "do", "Dr", "DS". These words look or sound similar but have different meanings. PlainSpell provides detailed comparisons for each pair.
What language does "DNR" come from?
"DNR" is a English word. You can look up definitions, pronunciations, and spelling data for this and other words across English, Spanish, Portuguese, French, and German on PlainSpell.
Is PlainSpell free to use?
Yes, PlainSpell is a completely free word reference. You can look up definitions, pronunciations, confusable pairs, homophones, and spelling corrections across 5 languages without any sign-up or subscription.

Similar English words by spelling shape

Same letter count and similar misspelling depth for "DNR", not the corpus desk frequency band.

Same letter count

Frequency-ranked English headwords with 3 letters (nearest by frequency rank).

DOA#38,814CEC#38,777bim#38,758GSP#38,871

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list