Phrase guide

class action

noun · 2 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

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No pronunciation record was provided for this word.

1

noun

Meaning 1

A lawsuit brought by a single plaintiff or small group of plaintiffs as a representative of a large group of others having a common interest, with everyone in the large group eligible to receive damages if the plaintiff is successful.

Definition source: English Wiktionary via Wiktextract

Usage: Canada, US

Topics: law

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: class action lawsuit, class suit, representative action

Antonyms: none provided

2

noun

Meaning 2

a lawsuit brought by a representative member of a large group of people on behalf of all members of the group

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: class-action suit

Antonyms: none provided

Broader terms: lawsuit, suit, case, cause, causa

History

Etymology

No etymology was provided for this word.

Across languages

Translations

21 source translations are retained for this English entry.

  • Bulgarian: колективен иск (kolektiven isk) — lawsuit
  • Chinese Mandarin: 共同起訴 /共同起诉 (gòngtóng qǐsù) — lawsuit
  • Chinese Mandarin: 群體訴訟 /群体诉讼 (qúntǐ sùsòng) — lawsuit
  • Chinese Mandarin: 群體訴訟 /群体诉讼 (gòngtóng sùsòng) — lawsuit
  • Chinese Mandarin: 集團訴訟 /集团诉讼 (jítuán sùsòng) — lawsuit
  • Dutch: groepszaak — lawsuit
  • Dutch: groepsvordering — lawsuit
  • Finnish: ryhmäkanne — lawsuit
  • French: action collective — lawsuit
  • French: recours collectif — lawsuit
  • French: action de groupe — lawsuit
  • German: Sammelklage — lawsuit
  • Japanese: 複雑訴訟形態 (fukuzatsu soshō keitai) — lawsuit
  • Norwegian Bokmål: gruppesøksmål — lawsuit
  • Norwegian Nynorsk: gruppesøksmål — lawsuit
  • Russian: группово́й иск (gruppovój isk) — lawsuit
  • Russian: коллекти́вный иск (kollektívnyj isk) — lawsuit
  • Spanish: demanda colectiva — lawsuit
  • Spanish: pleito colectivo — lawsuit
  • Spanish: juicio colectivo — lawsuit
  • Thai: การดําเนินคดีแบบกลุ่ม (gaan-dam-nəən-ká-dii-bɛ̀ɛp-glùm) — lawsuit