nark

/nɑːk/

//nɑːk// noun

"nark" is a 4-letter English headword indexed on PlainSpell.

The verdict

“nark” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.

Unranked
below top-frequency English
4
letters

According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - A police spy or informer.

Corpus desk

Index EN-nark · nark · English

nark · unranked · 0 variants · 0 confusables

  • FREQ-UNRANKED Unranked
  • LEN-MID 4 letters
  • VOW-1 1 vowel
  • CONFUS-0 No pairs
  • VAR-0 0 variants
  • BOOK-THIN "N" thin
  • PHOTO-UNK Peer pending

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.

Key facts for nark
PropertyValue
Headwordnark
LanguageEnglish
Part of speechNoun
IPA/nɑːk/
Letters4
Misspellings tracked0
Confusable pairs0
SourceWiktionary (kaikki.org)

Where “nark” sits in English frequency

narksits beyond the 100,000 most-frequent English words, in the long tail of technical, archaic, or otherwise rare vocabulary where spelling doubt tends to strike hardest.

Beyond rank #100,000. Source: FrequencyWords open word-frequency list.

Rare enough to double-check

nark is uncommon English outside the top frequency list, classed as anoun, transcribed /nɑːk/. Rarity is why readers land here mid-draft. 2 senses are on record.

No generated misspelling entries exist for nark in our index, since its letter pattern doesn't lend itself to common typo substitutions. Our dataset records no confusable match here, suggesting its spelling stands apart enough that readers rarely confuse it with something else.

Etymologically, the entry records: Uncertain. Perhaps from Angloromani nok (“nose”), from Romani nakh, from Sauraseni Prakrit 𑀡𑀓𑁆𑀓 (ṇakka), ultimately a doublet of nose. The correct English form is nark, spelled N-A-R-K.

Definition

  1. 1
    A police spy or informer.
  2. 2
    An unpleasant person, especially one who makes things difficult for others.

Recorded use

Wiktionary examples

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

  1. So I went and laid down on the grass. While laying there I piped a reeler whom I knew. He had a nark (a policeman's spy) with him. So I went and looked about for my two pals, and told them to look out for F. and his nark.
  2. the bystander. […] She thought you was a copper's nark, sir. / the note taker [with quick interest] Whats a copper's nark? / the bystander [inapt at definition] It's a—well, it's a copper's nark, as you might say. What else would you call it? A sort of informer.

Etymology

Uncertain. Perhaps from Angloromani nok (“nose”), from Romani nakh, from Sauraseni Prakrit 𑀡𑀓𑁆𑀓 (ṇakka), ultimately a doublet of nose.

This word in other languages

Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.

Frequently Asked Questions

How do you spell "nark"?
"nark" is spelled N-A-R-K. The IPA pronunciation is /nɑːk/.
What does "nark" mean?
As a noun, "nark" means: A police spy or informer.
How do you pronounce "nark"?
The IPA (International Phonetic Alphabet) transcription for "nark" is /nɑːk/. Click the speaker icon on the pronunciation badge above to hear it spoken aloud where audio is available.
What is the origin of the word "nark"?
Uncertain. Perhaps from Angloromani nok (“nose”), from Romani nakh, from Sauraseni Prakrit 𑀡𑀓𑁆𑀓 (ṇakka), ultimately a doublet of nose. See the full etymology section above for more details.
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.

What to do next

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Data Source

Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.

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

Source: FrequencyWords open word-frequency list