authorize

verb

au·​tho·​rize ˈȯ-thə-ˌrīz How to pronounce authorize (audio)
authorized; authorizing; authorizes

transitive verb

1
: to endorse, empower, justify, or permit by or as if by some recognized or proper authority (such as custom, evidence, personal right, or regulating power)
a custom authorized by time
2
: to invest especially with legal authority : empower
He is authorized to act for his father.
3
archaic : justify sense 1a
authorizer noun

Examples of authorize in a Sentence

The city council authorized the sale of the land. Who authorized the transfer of the funds?
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
After it was removed, the Cybertruck burst into flames again at a nearby tow yard, a person with knowledge of the incident not authorized to discuss it publicly told The Times. Ryan Kartje, Los Angeles Times, 25 Apr. 2025 These centers are authorized by Congressional mandate to uphold Title 4 of the Civil Rights Act, while DEI policies, however laudable, are not. Raymond Pierce, Forbes.com, 25 Apr. 2025 Search warrants, authorized by a Michigan state court, were executed in Ann Arbor, Canton and Ypsilanti, according to a Thursday news release from the Michigan Department of Attorney General. Dalia Faheid, CNN Money, 24 Apr. 2025 The federal subsidy for semiconductor investment authorized by the CHIPS and Science Act that Micron is taking advantage of is not state-specific. Angela Palermo, Idaho Statesman, 24 Apr. 2025 See All Example Sentences for authorize

Word History

Etymology

Middle English auctorisen, autorisen, borrowed from Anglo-French auctorizer, autorizer, borrowed from Medieval Latin auctōrizāre, auctōrisāre, from Latin auctōr-, auctor "originator, creator, authority" + Late Latin -izāre -ize — more at author entry 1

First Known Use

14th century, in the meaning defined at sense 3

Time Traveler
The first known use of authorize was in the 14th century

Browse Nearby Words

Cite this Entry

“Authorize.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/authorize. Accessed 29 Apr. 2025.

Kids Definition

authorize

verb
au·​tho·​rize ˈȯ-thə-ˌrīz How to pronounce authorize (audio)
authorized; authorizing
1
: to give authority to
2
: to give legal or official approval to
authorization
ˌȯ-th(ə-)rə-ˈzā-shən
noun
authorizer
ˈȯ-thə-ˌrī-zər
noun

Legal Definition

authorize

transitive verb
au·​tho·​rize ˈȯ-thə-ˌrīz How to pronounce authorize (audio)
authorized; authorizing
1
: to give permission to
2
: to give authority to act to
authorization noun

More from Merriam-Webster on authorize

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!