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Synonyms

endorse

American  
[en-dawrs] / ɛnˈdɔrs /

verb (used with object)

endorsed, endorsing
  1. to approve, support, or sustain.

    to endorse a political candidate.

    Synonyms:
    second, back, sustain, uphold, ratify, sanction
  2. to designate oneself as payee of (a check) by signing, usually on the reverse side of the instrument.

  3. to sign one's name on (a commercial document or other instrument).

  4. to make over (a stated amount) to another as payee by one's endorsement.

  5. to write (something) on the back of a document, paper, etc..

    to endorse instructions; to endorse one's signature.

  6. to acknowledge (payment) by placing one's signature on a bill, draft, etc.


noun

  1. Heraldry. a narrow pale, about one quarter the usual width and usually repeated several times.

endorse British  
/ ɪnˈdɔːs /

verb

  1. to give approval or sanction to

  2. to sign (one's name) on the back of (a cheque, etc) to specify oneself as payee

  3. commerce

    1. to sign the back of (a negotiable document) to transfer ownership of the rights to a specified payee

    2. to specify (a designated sum) as transferable to another as payee

  4. to write (a qualifying comment, recommendation, etc) on the back of a document

  5. to sign (a document), as when confirming receipt of payment

  6. to record (a conviction) on (a driving licence)

"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

Other Word Forms

  • endorsable adjective
  • endorser noun
  • endorsingly adverb
  • endorsive adjective
  • endorsor noun
  • preendorse verb (used with object)
  • reendorse verb (used with object)
  • subendorse verb (used with object)
  • superendorse verb (used with object)
  • unendorsable adjective
  • unendorsed adjective
  • well-endorsed adjective

Etymology

Origin of endorse

First recorded in 1350–1400; variant (with en- for in- ) of earlier indorse, from Medieval Latin indorsāre “to endorse,” equivalent to Latin in- in- 2 + -dorsāre, derivative of dorsum “back”; replacing endoss, Middle English endossen, from Old French endosser, equivalent to en- en- 1 + -dosser, derivative of dos, from Latin dorsum

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.

“The worst thing we can do right now for our movement is to say, ‘Well, actually, we’re not going to endorse Rae or Nithya.

From Los Angeles Times • Mar. 22, 2026

The Church of Jesus Christ of Latter-day Saints, as you can imagine, doesn’t endorse “Mormon Wives” for many reasons.

From Salon • Mar. 21, 2026

Pressed repeatedly by lawmakers, Gabbard declined to directly endorse that characterization, instead arguing that determining what constitutes an imminent threat is ultimately the responsibility of the president.

From Barron's • Mar. 19, 2026

And though the primary was frequently ugly, Crockett was gracious enough to quickly concede and endorse Talarico.

From Slate • Mar. 7, 2026

They began to endorse Japanese products and had a cartoon and a live-action TV series based on their exploits.

From "Ready Player One: A Novel" by Ernest Cline