Standard Lemma guide

murk

adj · noun · verb · 8 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • General-American: /mɝk/
  • Received-Pronunciation: /mɜːk/
  • Southern-England: Recorded audio is listed in the source snapshot.
  • rhymes with -ɜː(ɹ)k
  • CMU ARPABET: M ER1 K Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Dark, murky.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Darkness, or a dark or gloomy environment.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: gloom

Antonyms: none provided

3

verb

Meaning 3

To make murky or be murky; to cloud or obscure, or to be clouded or obscured.

Definition source: English Wiktionary via Wiktextract

Usage: intransitive

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

To kill or eliminate.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To beat up; to injure.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

verb

Meaning 6

To eliminate; to defeat overwhelmingly.

Definition source: English Wiktionary via Wiktextract

Usage: ambitransitive, slang

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

7

noun

Meaning 7

an atmosphere in which visibility is reduced because of a cloud of some substance

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: fog, fogginess, murkiness

Antonyms: none provided

Broader terms: atmosphere, atmospheric state

Narrower terms: fug

8

verb

Meaning 8

make dark, dim, or gloomy

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: darken

History

Etymology

From Middle English merke, mirke, from Old English mirce, myrce (“dark, gloomy, evil”) and Old Norse myrkr (“dark, murky”), both from Proto-Germanic *merkuz (“dark”), from Proto-Indo-European *mergw- (“to flicker; to darken; to be dark”). Cognate Danish mørk (“dark”), Norwegian mørk (“dark”), Swedish mörk (“dark”), Icelandic myrkur (“dark”), as also Albanian murg (“dark”), Proto-Slavic *morkъ (“darkness”), Lithuanian márgas (“multicolored”), murzinas (“dirty, spoiled”), Ancient Greek ἀμορβός (amorbós, “dark”).

From Middle English mirke, merke, from Old English mirce, myrce (“darkness, gloom”) and Old Norse myrkr (“darkness, gloom”), both from Proto-Germanic *merkwą, *mirkwiz (“darkness”), Proto-Indo-European *mergw- (“to flicker; to darken; to be dark”).

From Middle English mirken, probably from Old Norse myrkja, myrkva (“to make dark, darken”), from Proto-Germanic *mirkwijaną, *mirkwajaną (“to make dark”), from Proto-Indo-European *mergw- (“to flicker; to darken; to be dark”).

Possibly an alteration of merc, from clipping of mercenary. First attested in the 1990s.

Across languages

Translations

18 source translations are retained for this English entry.

  • Bulgarian: мрак (mrak) — darkness, or a dark or gloomy environment
  • Czech: temno — darkness, or a dark or gloomy environment
  • Czech: temnota — darkness, or a dark or gloomy environment
  • Czech: tma — darkness, or a dark or gloomy environment
  • Czech: šero — darkness, or a dark or gloomy environment
  • Polish: ciemność — darkness, or a dark or gloomy environment
  • Polish: mrok — darkness, or a dark or gloomy environment
  • Russian: тьма (tʹma) — darkness, or a dark or gloomy environment
  • Russian: темнота́ (temnotá) — darkness, or a dark or gloomy environment
  • Russian: мрак (mrak) — darkness, or a dark or gloomy environment
  • Ukrainian: морок (morok) — darkness, or a dark or gloomy environment
  • Ukrainian: темрява (temrjava) — darkness, or a dark or gloomy environment
  • Ukrainian: пітьма (pitʹma) — darkness, or a dark or gloomy environment
  • Bulgarian: затъмнявам (zatǎmnjavam) — to make murky or to be murky
  • Polish: mętnieć — to make murky or to be murky
  • Polish: zmętnieć — to make murky or to be murky
  • Russian: затмевать (zatmevatʹ) — to make murky or to be murky
  • Spanish: enturbiar — to make murky or to be murky