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Synonyms

authorize

American  
[aw-thuh-rahyz] / ˈɔ θəˌraɪz /
especially British, authorise

verb (used with object)

authorized, authorizing
  1. to give authority or official power to; empower.

    to authorize an employee to sign purchase orders.

  2. to give authority for; formally sanction (an act or proceeding).

    Congress authorized the new tax on tobacco.

  3. to establish by authority or usage.

    an arrangement long authorized by etiquette books.

  4. to afford a ground for; warrant; justify.


authorize British  
/ ˈɔːθəˌraɪz /

verb

  1. to confer authority upon (someone to do something); empower

  2. to permit (someone to do or be something) with official sanction

    a dealer authorized by a manufacturer to retail his products

"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

  • authorizable adjective
  • authorization noun
  • authorizer noun
  • deauthorize verb (used with object)
  • misauthorize verb (used with object)
  • preauthorize verb (used with object)
  • reauthorize verb (used with object)
  • self-authorizing adjective

Etymology

Origin of authorize

1350–1400; earlier auctorize < Medieval Latin auctōrizāre; replacing Middle English autorisen < Middle French autoriser < Medieval Latin See author, -ize

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 measure authorizes roughly $8 billion more than the administration requested, a signal of congressional assertiveness on defense priorities.

From Barron's

Federal judges in New York and Florida have already started authorizing the unsealing of grand jury transcripts and exhibits under the new statute, including in Maxwell’s 2021 case.

From Salon

But the notion that I would plow ahead with authorizing driverless cars without the agency’s analysis and recommendations is absurd.

From The Wall Street Journal

A US court later released a heavily redacted warrant authorizing the seizure of the ship, which the document said was carried out by the Coast Guard.

From Barron's

Once regulators authorize a capital project, he said, customers begin paying a small portion of the cost annually over the assets’ expected life, which is often decades.

From Los Angeles Times