convince
Americanverb (used with object)
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convinces,
present (3rd person singular)
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convinced,
past participle, past
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convincing
present participle
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to move by argument or evidence to belief, agreement, consent, or a course of action.
Ample evidence convinced the jury of his guilt.
A test drive will convince you that this car handles well.
- Synonyms:
- satisfy
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to persuade; cajole.
We finally convinced them to have dinner with us.
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Obsolete. to prove or find guilty.
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Obsolete. to overcome; vanquish.
verb
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(may take a clause as object) to make (someone) agree, understand, or realize the truth or validity of something; persuade
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to persuade (someone) to do something
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obsolete
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to overcome
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to prove guilty
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Usage
Convince, an often stated rule says, may be followed only by that or of, never by to: We convinced him that he should enter (not convinced him to enter ) the contest. He was convinced of the wisdom of entering. In examples to support the rule, convince is often contrasted with persuade, which may take to, of, or that followed by the appropriate construction: We persuaded him to seek counseling (or of his need for counseling or that he should seek counseling ). The history of usage does not support the rule. Convince (someone) to has been in use since the 16th century and, despite objections by some, occurs freely today in all varieties of speech and writing and is fully standard: Members of the cabinet are trying to convince the prime minister not to resign.
The use of convince to talk about persuading someone to do something is considered by many British speakers to be wrong or unacceptable
Other Word Forms
Derived Forms
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convincementnoun
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convincernoun
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convincibilitynoun
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preconvinceverb (used with object)
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reconvinceverb (used with object)
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convincibleadjective
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unconvincibleadjective
Inflected Forms
Participles
Conjugated Forms
Present
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convincesimple
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convincessimple
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have convincedperfect
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has convincedperfect
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am convincingprogressive
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are convincingprogressive
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is convincingprogressive
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have been convincingperfect progressive
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has been convincingperfect progressive
Past
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convincedsimple
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had convincedperfect
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was convincingprogressive
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were convincingprogressive
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had been convincingperfect progressive
Future
Etymology
Origin of convince
First recorded in 1520–30; from Latin convincere “to prove (something) false or true, (somebody) right or wrong,” equivalent to con- con- + vincere “to overcome”; see victor
Explanation
"How again was it that you convinced me to do this?" the boy said to his friend before they jumped out of the plane on their first sky dive. Convince means to talk someone into something, or win someone over. A person convinces by making an argument—you can convince your parents to let you go to the movies by promising you'll do all your homework the next day. A thing can convince as well. The cash prize convinced me to enter the contest. The threat of failure convinced the kids to study.
Vocabulary lists containing convince
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Essential English Vocabulary, List 1
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Academic Vocabulary Toolkit 1, Words 21-30
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Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
See Examples For:
Patterson has 28 days to decide if she will seek to convince the High Court of Australia to hear another appeal over the case.
From BBC ● Oct. 30, 2026
ServiceNow’s mixed third-quarter results on Wednesday weren’t enough to convince investors of its artificial-intelligence momentum.
From MarketWatch ● Oct. 28, 2026
Look, you’re not gonna be able to convince everybody,” he adds.
From Los Angeles Times ● Oct. 28, 2026
But that was not enough to convince Iris Yang, who attended a free preview screening of the film on Thursday for acquaintances of the production team and industry workers.
From Barron's ● Oct. 23, 2026
The mention of Anna May made Ma’s lip draw inward, but after a moment she said, “Okay. That’s okay,” as if she was trying to convince herself.
From "The Red Car to Hollywood" by Jennie Liu
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When she nearly miscarries, he convinces her to marry him and move to his company’s sponsored enclave that’s popping with pregnant women like her.
From Salon ● Oct. 18, 2026
Once the victim is hooked, the scammer finally convinces victims to open an account on the “investment platform.”
From MarketWatch ● Sep. 14, 2026
In Yitzhak Shalev’s novel, a Jewish teacher in 1930s Jerusalem convinces students to join him in an underground military group.
From The Wall Street Journal ● Jul. 24, 2026
Paid-for false advertising which convinces people to part with cash has become a familiar part of everyday life online.
From BBC ● Jul. 10, 2026
The sheer confidence in Autumn’s statement almost convinces me that it might be okay.
From "Kwame Crashes the Underworld" by Craig Kofi Farmer
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Soon Nina sees that her father is tired and weak, despite a meal and plenty of water; she becomes convinced that he needs fresh air.
From Los Angeles Times ● Oct. 28, 2026
“It doesn’t seem like he’s convinced the others to speak less,” said Kathy Bostjancic, chief economist at Nationwide.
From The Wall Street Journal ● Oct. 27, 2026
Jackson eventually convinced his school administrators to let him lead a separate class on financial literacy and college preparedness, which he teaches today to high-school seniors.
From MarketWatch ● Oct. 26, 2026
Even Shadab was convinced he was out when he was hit on the shin by Atkinson's low full toss - he called for the hopeful review as he was walking off the field.
From BBC ● Oct. 25, 2026
By dinnertime Jonah had convinced himself that Tony McGilicuddy and Jacob Hanes and Dustin Cravers were a bunch of idiots, and he didn’t really care what they thought or did.
From "Found" by Margaret Peterson Haddix
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Take a You Can See Everything Rorschach test: Everyone in the Elizabeth Holmes documentary is playing a character, but only one performer is utterly convincing.
From Slate ● Oct. 29, 2026
Most observers are saying that Lula’s campaign successfully doubled down on voter turnout, convincing many of the 33 million people who did not vote in the first round to show up for the runoff.
From Salon ● Oct. 27, 2026
It barely cost the Giants anything, and McCarthy came with the upside of someone who was once convincing enough to be a top-10 draft pick.
From The Wall Street Journal ● Oct. 26, 2026
The convincing upset victory in Sunday's vote follows nearly two years of anti-government protests, ending 14 years in power for Vucic's party.
From Barron's ● Oct. 26, 2026
A few people had gotten it right, in black turtlenecks and thrifted finds that cut a convincing impression of what people were wearing the night she decided that actually beatniks were the Worst.
From "Night Owls" by A.R. Vishny
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Get a wordDefinitions and idiom definitions from Dictionary.com Unabridged, based on the Random House Unabridged Dictionary, © Random House, Inc. 2023
Idioms from The American Heritage® Idioms Dictionary copyright © 2002, 2001, 1995 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company.