Standard Lemma guide

slacks

name · noun · verb · 5 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.

  • US: Recorded audio is listed in the source snapshot.
  • CMU ARPABET: S L AE1 K S Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.

1

name

Meaning 1

plural of Slack

Definition source: English Wiktionary via Wiktextract

Usage: form-of, plural

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

plural of slack

Definition source: English Wiktionary via Wiktextract

Usage: form-of, plural

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

3

noun

Meaning 3

Semi-formal trousers which are less formal than those that are part of a suit but nowadays are considered suitable casualwear in most offices. (Takes a plural verb even when referring to a single pair; may be referred to as a pair of slacks.)

Definition source: English Wiktionary via Wiktextract

Usage: plural, plural-only

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

4

verb

Meaning 4

third-person singular simple present indicative of slack

Definition source: English Wiktionary via Wiktextract

Usage: form-of, indicative, present, singular, third-person

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

5

noun

Meaning 5

(usually in the plural) pants for casual wear

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

Broader terms: trouser, pant

History

Etymology

No etymology was provided for this word.

Across languages

Translations

12 source translations are retained for this English entry.

  • Arabic: بِنْطال (binṭāl) — Semi-formal trousers not part of a suit
  • Arabic: بَنْطَلُون (banṭalūn) — Semi-formal trousers not part of a suit
  • Arabic: بَنْطَلُونات (banṭalūnāt) — Semi-formal trousers not part of a suit
  • Arabic: سِرْوال (sirwāl) — Semi-formal trousers not part of a suit
  • Arabic: سَراوِيلُ (sarāwīlu) — Semi-formal trousers not part of a suit
  • Cherokee: ᎠᏑᎶ (asulo) — Semi-formal trousers not part of a suit
  • German: Slacks — Semi-formal trousers not part of a suit
  • Irish: bríste — Semi-formal trousers not part of a suit
  • Irish: treabhsar — Semi-formal trousers not part of a suit
  • Plautdietsch: Bekjsen — Semi-formal trousers not part of a suit
  • Polish: swobodne spodnie — Semi-formal trousers not part of a suit
  • Russian: слаксы́ (slaksý) — Semi-formal trousers not part of a suit