authorization

noun

au·​tho·​ri·​za·​tion ˌȯ-th(ə-)rə-ˈzā-shən How to pronounce authorization (audio)
Synonyms of authorizationnext
1
: the act of authorizing
2
: an instrument that authorizes : sanction

Synonyms of authorization

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Examples of authorization in a Sentence

you will need the authorization of the council before you can act his authorization to go ahead with the project was finally given
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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.
The Federal Energy Regulatory Commission’s blanket authorization framework exists to encourage greater investment in utilities like AES at a time when such investment has never been more urgently needed. — David Blackmon, Forbes.com, 2 Aug. 2026 This legally unlocks the vehicle’s central gateway, giving mechanics immediate authorization to write data and clear service codes. — New Atlas, 2 Aug. 2026 The models broke through network restrictions and reached another company's systems without authorization. — Kurt Knutsson, FOXNews.com, 2 Aug. 2026 More than 100 Division I women’s basketball players reportedly have signed union authorization cards with the United College Athletes Association. — Eddie Brown, San Diego Union-Tribune, 1 Aug. 2026 See All Example Sentences for authorization

Word History

Etymology

Middle English auctorisation "legal validation of a document," borrowed from Anglo-French & Medieval Latin; Anglo-French auctorisacion "authorization," borrowed from Medieval Latin auctōrizātiōn-, auctōrizātiō "recognition as authoritative, authorization," from auctōrizāre "to authorize" + Latin -tiōn-, -tiō, suffix of verbal action

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of authorization was in the 15th century

Phrases Containing authorization

Rhymes for authorization

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Browse Nearby Words

authority to purchase
authorization
authorize
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Cite this Entry

“Authorization.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/authorization. Accessed 5 Aug. 2026.

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More from Merriam-Webster on authorization

Nglish: Translation of authorization for Spanish Speakers

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