disprove – English verb conjugation

English verb forms of disprove

Nominal Forms

Infinitive: to disprove
Participle: disproved
Gerund: disproving

Cognates

-

Indicative

Present

Idisprove
youdisprove
he;she;itdisproves
wedisprove
youdisprove
theydisprove

Perfect

Ihave disproved
youhave disproved
he;she;ithas disproved
wehave disproved
youhave disproved
theyhave disproved

Past

Idisproved
youdisproved
he;she;itdisproved
wedisproved
youdisproved
theydisproved

Pluperfect

Ihad disproved
youhad disproved
he;she;ithad disproved
wehad disproved
youhad disproved
theyhad disproved

Future

Iwill disprove
youwill disprove
he;she;itwill disprove
wewill disprove
youwill disprove
theywill disprove

Future Perfect

Iwill have disproved
youwill have disproved
he;she;itwill have disproved
wewill have disproved
youwill have disproved
theywill have disproved

Subjunctive

Present

Idisprove
youdisprove
he;she;itdisprove
wedisprove
youdisprove
theydisprove

Perfect

Ihave disproved
youhave disproved
he;she;ithave disproved
wehave disproved
youhave disproved
theyhave disproved

Imperfect

Idisproved
youdisproved
he;she;itdisproved
wedisproved
youdisproved
theydisproved

Pluperfect

Ihad disproved
youhad disproved
he;she;ithad disproved
wehad disproved
youhad disproved
theyhad disproved

Conditional

Present

Iwould disprove
youwould disprove
he;she;itwould disprove
wewould disprove
youwould disprove
theywould disprove

Perfect

Iwould have disproved
youwould have disproved
he;she;itwould have disproved
wewould have disproved
youwould have disproved
theywould have disproved

Imperative

youdisprove
weLet's disprove
youdisprove

Progressive (Continuous) Forms

Indicative

Present

Iam disproving
youare disproving
he;she;itis disproving
weare disproving
youare disproving
theyare disproving

Perfect

Ihave been disproving
youhave been disproving
he;she;ithas been disproving
wehave been disproving
youhave been disproving
theyhave been disproving

Past

Iwas disproving
youwere disproving
he;she;itwas disproving
wewere disproving
youwere disproving
theywere disproving

Pluperfect

Ihad been disproving
youhad been disproving
he;she;ithad been disproving
wehad been disproving
youhad been disproving
theyhad been disproving

Future

Iwill be disproving
youwill be disproving
he;she;itwill be disproving
wewill be disproving
youwill be disproving
theywill be disproving

Future Perfect

Iwill have been disproving
youwill have been disproving
he;she;itwill have been disproving
wewill have been disproving
youwill have been disproving
theywill have been disproving

Conditional

Present

Iwould be disproving
youwould be disproving
he;she;itwould be disproving
wewould be disproving
youwould be disproving
theywould be disproving

Perfect

Iwould have been disproving
youwould have been disproving
he;she;itwould have been disproving
wewould have been disproving
youwould have been disproving
theywould have been disproving

Other

Synonyms & Antonyms

Synonyms

refute
break, belie, invalidate, confound, explode, expose, confute, falsify

Antonyms

refute
prove, defend, confirm, corroborate

Additional Information

Phrasal Verbs

Etymology

1. c.1380, from O.Fr. desprover, from des- "dis-" + prover "to prove."
2. From Middle English disproven, dispreven, from Old French desprover, from des- + prover, equivalent to dis- + prove. See: Old French 'desprover'.

Sample Sentences

  • disprove a theory
  • disprove a hypothesis
  • “The commission is not set up to disprove or to prove President Trump’s claim, nor is it just looking at the 2016 election. We’re looking at all forms of election irregularities, voter fraud, voter registration fraud, voter intimidation, suppression, and looking at the vulnerabilities of the various elections we have in each of the 50 states,” Kobach told “New Day” co-host Chris Cuomo. [2017 May 15, David Wright, “Kobach: ‘Election integrity’ panel ‘not set up to prove or to disprove’ Trump”, in CNN:]
  • While the incumbent Democrats in Michigan are vulnerable, the Trump-endorsed candidates have built their campaigns around the disproved claims of a rigged 2020 election – an issue that may not have much traction among swing voters. [2022 April 29, Rusty Hills, “Opinion: When will the GOP learn from Trump’s mistakes?”, in CNN:]
  • Newly released audio disproves Republican presidential candidate Vivek Ramaswamy’s claim on CNN that he was misquoted by The Atlantic about the terrorist attacks of September 11, 2001. [2023 August 22, Daniel Dale, “Fact check: Audio debunks Vivek Ramaswamy’s false claim that he was misquoted about 9/11”, in CNN:]
  • As it worked, the AI-based system found that fingerprints from different fingers of the same person shared strong similarities and was therefore able to tell when the fingerprints belonged to the same individual and when they didn’t, with an accuracy for a single pair peaking at 77% — seemingly disproving that each fingerprint is “unique.” [2024 January 12, Jacopo Prisco, “Are fingerprints unique? Not really, AI-based study finds”, in CNN:]