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Definition of authorizer
authorizer
/ˈɔːθəˌraɪzə/
(UK: authoriser)
au · thor · i · zer
Plural:authorizers
authorizer Lexical Profile
CEFR
C1
Grade
10
Tier
2
Usage
Rare
Syllables
4
authorizer Game Scores & Validity
Scrabble US
Scrabble UK
WWF
Wordle Guess
• noun
1
A person, organization, or official body that grants official permission, approval, or legal power for an action or entity.
Example
"The state charter school board serves as the primary authorizer for new independent academies in the district."
2
In computing and finance, an automated software component or network service that verifies user permissions or approves payment transactions.
Example
"The API gateway uses a custom token authorizer to validate user credentials before granting access to the database."
Synonyms
View all synonyms for authorizer• Nearby Words
Cite this Entry
Wordmom. (2026). Definition of Authorizer. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/authorizer