“disproved” is a form of
disprove
UK /dɪsˈpɹuːv/ · US /dɪsˈpɹuv/ verb
Forms disproves disproving disproved disproven
Synonyms
Antonyms
Etymology
From Middle English disproven, dispreven, from Old French desprover, from des- + prover, equivalent to dis- + prove.
Webster’s 1913
- verb To prove to be false or erroneous; to confute; to refute.
- verb To disallow; to disapprove of. [Obs.] Stirling.
Etymology [Pref. dis- + prove: cf. OF. desprover.]
Sources: Wiktionary · WordNet 3.0 · Webster’s 1913 — from the Wiktionary entry “disprove”, CC BY-SA 4.0. Details