Phrase guide

liberum veto

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

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.

No pronunciation record was provided for this word.

1

noun

Meaning 1

A parliamentary rule in the Polish-Lithuanian Commonwealth, allowing any dissenting member of the legislature to force an immediate end to the current session and nullify any legislation that had already been passed.

Definition source: English Wiktionary via Wiktextract

Usage: historical

Topics: government, law, politics

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

Any system in which a single dissenting member can unilaterally block an action.

Definition source: English Wiktionary via Wiktextract

Usage: broadly

Examples

  • The US, Russia, UK, France, and China have liberum veto power in the UN Security Council, allowing them to shield themselves and their allies from UN oversight.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Borrowed from Polish liberum veto.

Across languages

Translations

1 source translations are retained for this English entry.

  • Polish: liberum veto — parliamentary rule