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Synonyms

believe

American  
[bih-leev] / bɪˈliv /

verb (used without object)

believed, believing
  1. to have confidence in the truth, the existence, or the reliability of something, although without absolute proof that one is right in doing so.

    Only if one believes in something can one act purposefully.


verb (used with object)

believed, believing
  1. to have confidence or faith in the truth of (a positive assertion, story, etc.); give credence to.

  2. to have confidence in the assertions of (a person).

  3. to have a conviction that (a person or thing) is, has been, or will be engaged in a given action or involved in a given situation.

    The fugitive is believed to be headed for the Mexican border.

  4. to suppose or assume; understand (usually followed by a noun clause).

    I believe that he has left town.

verb phrase

  1. believe in

    1. to be persuaded of the truth or existence of.

      to believe in Zoroastrianism; to believe in ghosts.

    2. to have faith in the reliability, honesty, benevolence, etc., of.

      I can help only if you believe in me.

idioms

  1. make believe. make.

believe British  
/ bɪˈliːv /

verb

  1. (tr; may take a clause as object) to accept (a statement, supposition, or opinion) as true

    I believe God exists

  2. (tr) to accept the statement or opinion of (a person) as true

  3. to be convinced of the truth or existence (of)

    to believe in fairies

  4. (intr) to have religious faith

  5. (when tr, takes a clause as object) to think, assume, or suppose

    I believe that he has left already

  6. (tr; foll by of; used with can, could, would, etc) to think that someone is able to do (a particular action)

    I wouldn't have believed it of him

"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

believe More Idioms  

    More idioms and phrases containing believe


Usage

Spelling tips for believe The word believe is hard to spell for two reasons. First, because it can be hard to remember the order of the i and e. Sometimes people want to spell it beleive, which is incorrect. Second, because it is pronounced [ bih-leev ], which makes you think there may be a second i in the word, as in bilieveHow to spell believe: The easiest way to remember how to spell believe is with the classic mnemonic device: “I before E, except after C." Believ[ing] is an important part of "being alive", which reminds you that the first syllable is be, not bi.

Other Word Forms

  • believability noun
  • believable adjective
  • believableness noun
  • believably adverb
  • believer noun
  • believing noun
  • believingly adverb
  • half-believed adjective
  • half-believing adjective
  • prebelieve verb
  • superbelievable adjective
  • superbelievableness noun
  • superbelievably adverb
  • well-believed adjective

Etymology

Origin of believe

First recorded in 1150–1200; Middle English bileven, equivalent to bi- be- + leven, Old English (Anglian) gelēfan (cognate with Dutch gelooven, German glauben, Gothic galaubjan )

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.

Richard Bartholomew, a British scholar of religion who followed Clement for years, does not believe Clement was talking about Trump in his 2007 prophecies.

From Salon • Apr. 4, 2026

He said he loves the team, supports the players, and does not believe Moreno chose his words poorly.

From Los Angeles Times • Apr. 4, 2026

"We believe that moving forward, even with these difficulties, is a significant achievement."

From Barron's • Apr. 4, 2026

Scientists believe this offset is linked to two key factors.

From Science Daily • Apr. 3, 2026

It was still hard to believe Ba was serious.

From "The Red Car to Hollywood" by Jennie Liu