endorse

verb

en·​dorse in-ˈdȯrs 

en-

variants or less commonly indorse

in-ˈdȯrs 

endorsed also indorsed; endorsing also indorsing; endorses also indorses

transitive verb

1

a

: to write on the back of

especially : to sign one's name as payee on the back of (a check) in order to obtain the cash or credit represented on the face

b

: to inscribe (one's signature) on a check, bill, or note

c

: to inscribe (something, such as an official document) with a title or memorandum

d

: to make over to another (the value represented in a check, bill, or note) by inscribing one's name on the document

e

: to acknowledge receipt of (a sum specified) by one's signature on a document

2

a

: to approve openly

endorse an idea

especially : to express support or approval of publicly and definitely

endorse a mayoral candidate

b

: to recommend (something, such as a product or service) usually for financial compensation

shoes endorsed by a pro basketball player

3

medical : to report or note the presence of (a symptom)

He endorsed nausea without emesis and denied any associated shortness of breath.

—Dana Johnson et al.

endorsable

in-ˈdȯr-sə-bəl 

en-

adjective

endorsee

in-ˌdȯr-ˈsē 

ˌen-

noun

endorser

in-ˈdȯr-sər 

en-

noun

Synonyms

• advocate
• back
• champion
• patronize
• plump (for)
• plunk (for)
• plonk (for)
• support

Choose the Right Synonym for endorse

approve, endorse, sanction, accredit, certify mean to have or express a favorable opinion of.

approve often implies no more than this but may suggest considerable esteem or admiration.

the parents approve of the marriage

endorse suggests an explicit statement of support.

publicly endorsed her for Senator

sanction implies both approval and authorization.

the President sanctioned covert operations

accredit and certify usually imply official endorsement attesting to conformity to set standards.

the board voted to accredit the college

must be certified to teach

Examples of endorse in a Sentence

The newspaper has endorsed the conservative candidate for mayor.

We do not endorse their position.

She endorses a line of clothing.

That brand of sneaker is endorsed by several basketball stars.

You must endorse the check before you deposit it in the bank.

Recent Examples on the Web

Cindy McCain, his widow, endorsed Mr. Biden for president in 2020. —Caroline Linton, CBS News, 28 Sep. 2023

In 2021, sensing an opportunity to cash in on the fervor, crypto businesses spent hundreds of millions of dollars recruiting celebrities to endorse their services. —WIRED, 27 Sep. 2023

While the union has withheld its support for Biden after endorsing him in 2020, UAW President Shawn Fain appeared at Biden’s side during his visit Tuesday and remained deeply critical of Trump. —Jill Colvin, Fortune, 27 Sep. 2023

The Chinese state endorsed—or benignly neglected—the spontaneous, bottom-up explosion of rural entrepreneurship, and the reformist leadership deserved full credit for not stifling it. —Yasheng Huang, Foreign Affairs, 25 Sep. 2023

Meren is endorsed by the local Democratic Party, and Jackson by the Republican. —Karina Elwood, Washington Post, 22 Sep. 2023

Just a few days ago, Trump revelled once again in praise from Putin, who has all but endorsed the former President’s campaign to return to the White House in 2024. —Susan B. Glasser, The New Yorker, 21 Sep. 2023

Thune has endorsed fellow Senator Tim Scott, and there’s no love lost between the mild-mannered South Dakotan and the bombastic former president. —Grace Segers, The New Republic, 20 Sep. 2023

And New Hampshire’s former Republican national committeeman, Steve Duprey, endorsed Biden over Trump in 2020. —Steve Peoples, Chicago Tribune, 16 Sep. 2023

See More

Word History

Etymology

alteration of obsolete endoss, from Middle English endosen, from Anglo-French endosser, to put on, don, write on the back of, from en- + dos back, from Latin dorsum

First Known Use

1581, in the meaning defined at sense 1a

Kids Definition

endorse

verb

en·​dorse

variants also indorse

in-ˈdȯ(ə)rs

endorsed; endorsing

1

: to sign the back of (a check, bank note, or bill) especially to receive payment, to indicate method of payment, or to transfer to someone else

2

: to show support or approval of

endorse a candidate

endorsee

in-ˌdȯ(ə)r-ˈsē 

noun

endorser noun

Legal Definition

endorse

transitive verb

en·​dorse

variants also indorse

in-ˈdȯrs

endorsed also indorsed; endorsing also indorsing

1

: to write on the back of

especially : to sign one's name as payee on the back of (an instrument) in order to receive the cash or credit represented on the face

endorse a check

2

: to inscribe (as one's signature or a notation accompanied by one's signature) on an instrument (as a note or bill) especially to transfer or guarantee it

3

: to transfer (an instrument) to another by inscribing one's signature

assume that payee endorses a note to creditor as security for a debt

—Uniform Commercial Code

4

: to inscribe (as an official document) with a notation (as of date or title)

Etymology

Anglo-French endosser endorser and Medieval Latin indorsare, both ultimately from Latin in on + dorsum back