Dictionary.com
Thesaurus.com
Synonyms

convince

American  
[kuhn-vins] / kənˈvɪns /

verb (used with object)

convinced, convincing
  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.


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

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

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

  • convincement noun
  • convincer noun
  • convincibility noun
  • convincible adjective
  • preconvince verb (used with object)
  • reconvince verb (used with object)
  • unconvincible adjective

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”; victor

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.

Criminologist Guy Lamb told the BBC he was not convinced the deployment would deliver lasting results, saying soldiers are "not designed to engage in policing" but rather to engage in combat and use maximum force.

From BBC

Speaking of “Gangs of New York,” Mr. Scorsese had to convince Daniel Day-Lewis to return to acting—he was, at the time, a cobbler’s apprentice in Florence.

From The Wall Street Journal

Nike reported quarterly results that were a bit better than Wall Street’s expectations, but investors still didn’t appear convinced of the sneaker giant’s turnaround efforts.

From The Wall Street Journal

"I tried to convince him to move back to Nepal, but he said he liked his job in Abu Dhabi, and that he had a good life," his uncle Ramesh told the BBC.

From BBC

Needham suggests Disney’s stock, trading at 13.7 times forward earnings, could double if it convinces Wall Street it is a media company.

From Barron's