Standard Lemma guide

prenex

adj · 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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  • US: /ˈpɹi.nɛks/

1

adj

Meaning 1

Of a formula, having all of its quantifiers at the beginning.

Definition source: English Wiktionary via Wiktextract

Usage: not-comparable

Topics: human-sciences, logic, mathematics, philosophy, sciences

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

The initial part of a prenex formula where all of the formula's bound variables are bound by logical quantifiers.

Definition source: English Wiktionary via Wiktextract

Topics: human-sciences, logic, mathematics, philosophy, sciences

Examples

  • ∀x.∃y. is the prenex of the formula ∀x.∃y.P(x,y)

Meaning relationships

Synonyms: none provided

Antonyms: none provided

History

Etymology

Borrowed from Late Latin praenexus (“bound up in front”), from Latin prae- (“before”) and nexus, past participle of nectō (“to bind”).