Standard Lemma guide

disproof

noun · 3 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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1

noun

Meaning 1

A refutation.

Definition source: English Wiktionary via Wiktextract

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the act of determining that something is false

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: falsification, falsifying, refutation, refutal

Antonyms: none provided

Broader terms: determination, finding

3

noun

Meaning 3

any evidence that helps to establish the falsity of something

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: falsification, refutation

Antonyms: none provided

Broader terms: evidence, grounds

Narrower terms: reductio ad absurdum, reductio, confutation, counterexample

History

Etymology

From dis- + proof, after disprove.

Across languages

Translations

6 source translations are retained for this English entry.

  • Bulgarian: оборване (oborvane) — act of refuting something
  • Bulgarian: опровержение (oproverženie) — act of refuting something
  • German: Widerlegung — act of refuting something
  • German: Gegenbeweis — act of refuting something
  • Greek: ανασκευή (anaskeví) — act of refuting something
  • Swedish: motbevis — act of refuting something