For the verb meaning to grant authority or to give permission, authorize is the standard spelling in American and Canadian English. Authorise is standard in all main varieties of English outside North America. The distinction extends to all derivative words.

AUTHORIZE definition: 1. to give official permission for something to happen, or to give someone official permission to…. Learn more.

The meaning of AUTHORIZE is 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). How to use authorize in a sentence.

AUTHORIZE meaning: 1. to give official permission for something to happen, or to give someone official permission to…. Learn more.

AUTHORIZING definition: 1. present participle of authorize 2. to give official permission for something to happen, or to…. Learn more.

1. to give authority or official power to; empower: an employee authorized to sign purchase orders. 2. to give authority or formal permission for; sanction: to authorize spending on defense. 3. to establish by authority or usage. 4. to afford a ground for; warrant; justify. au′thor•iz`er, n.

To authorize is to give official approval or clearance for something. Authorizing can also delegate power to someone.

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Authorizing and authorising are both English terms. Usage Authorizing is predominantly used in American (US) English ( en-US ) while authorising is predominantly used in British English (used in UK/AU/NZ) ( en-GB ).

You authorize it, I can whistle up the PM's holiday snaps,' said Wield. If someone authorizes something, they give their official permission for it to happen. Only the President could …