Standard Lemma guide

louche

adj · noun · verb · 6 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.

  • Received-Pronunciation: /luːʃ/
  • General-American: /luʃ/
  • Received-Pronunciation: Recorded audio is listed in the source snapshot.
  • rhymes with -uːʃ
  • CMU ARPABET: L UW1 SH Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

adj

Meaning 1

Of questionable taste or morality; decadent.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

adj

Meaning 2

Not reputable or decent.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

adj

Meaning 3

Unconventional and slightly disreputable in an attractive manner; raffish, rakish.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

noun

Meaning 4

A dubious or disreputable person or thing

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

verb

Meaning 5

To make (an alcoholic beverage, e.g. absinthe or ouzo) cloudy by mixing it with water, due to the presence of anethole. This is known as the ouzo effect.

Definition source: English Wiktionary via Wiktextract

Usage: transitive

Examples

  • Certain anise-flavored drinks have developed a mystique based on the exotic appearance of louching.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

6

adjective satellite

Meaning 6

of questionable taste or morality

Definition source: Princeton WordNet 3.0

Examples

  • a louche nightclub
  • a louche painting

Meaning relationships

Synonyms: shady

Antonyms: none provided

History

Etymology

Borrowed from French louche.

Across languages

Translations

2 source translations are retained for this English entry.

  • Polish: mętnieć — to become cloudy when mixed with water
  • Polish: zmętnieć — to become cloudy when mixed with water