disconfirmation.
Introduction of evidence which conclusively establishes that a belief or hypothesis is not true or which diminishes the acceptability of a belief or hypothesis.
Meaning & usage
Introduction of evidence which conclusively establishes that a belief or hypothesis is not true or which diminishes the acceptability of a belief or hypothesis.
A particular fact, observation, or other item of evidence which shows or tends to show that a belief or hypothesis is not true.
Where this word comes from
Etymology tree Latin dis- Old French des-bor. Latin dis-bor. Middle English dis- English dis- English confirmation English disconfirmation From dis- + confirmation.
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Definitions, grammatical labels, IPA, etymology and examples: Wiktionary contributors, extracted by Kaikki / Wiktextract. Adapted under CC BY-SA 4.0. Selected fields and authored examples are shown; third-party quotations and audio are omitted. See contributor history.
Last enriched 2026-09-10. Definitions are in English. Romanizations are shown when supplied by the source; syllable estimates are omitted for unsupported scripts.