convince

American  

[kuhn-vins] / kənˈvɪns /

verb (used with object)

convinces, present (3rd person singular) convinced, past participle, past convincing present participle

1. 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

2. to persuade; cajole.

   We finally convinced them to have dinner with us.

3. Obsolete. to prove or find guilty.

4. Obsolete. to overcome; vanquish.

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convince British  

/ kənˈvɪns /

verb

1. (may take a clause as object) to make (someone) agree, understand, or realize the truth or validity of something; persuade

2. to persuade (someone) to do something

3. obsolete

   1. to overcome

   2. 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

• convincement
  noun
• convincer
  noun
• convincibility
  noun
• convincible
  adjective
• unconvincible
  adjective

Inflected Forms

Participles

• convincing
  present
• convinced
  past

Conjugated Forms

Present

• convince
  simple
• convinces
  simple
• have convinced
  perfect
• has convinced
  perfect
• are convincing
  progressive
• am convincing
  progressive
• is convincing
  progressive
• have been convincing
  perfect progressive
• has been convincing
  perfect progressive

Past

• convinced
  simple
• had convinced
  perfect
• was convincing
  progressive
• were convincing
  progressive
• had been convincing
  perfect progressive

Future

• will convince
  simple
• will have convinced
  perfect
• will be convincing
  progressive
• will have been convincing
  perfect progressive

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.

Example Sentences

Jozak was unable to convince Christian Pulisic to represent Croatia - despite the CFF helping him obtain a passport that allowed the midfielder to join Borussia Dortmund aged 16.

From BBC • Jun. 17, 2026

Investors argue over everything, but Elon Musk has managed to convince millions of them that it’s possible to live on other planets.

From Barron's • Jun. 17, 2026

Going forward, this may convince oil traders that a large security premium in the price of oil may not be altogether justified.

From MarketWatch • Jun. 16, 2026

Such tensions across Europe are creating headwinds for politicians trying to convince voters they must invest even more in defense, often at the expense of social spending.

From The Wall Street Journal • Jun. 14, 2026

I could tell by the big monkey’s actions that apples were just what he wanted for breakfast, but he couldn’t seem to convince himself that everything was all right.

From "Summer of the Monkeys" by Wilson Rawls

Related Words

• assure
• get
• persuade
• prompt
• prove
• satisfy
• sway