authorise - Master This Word
Master this word with our 5-step learning method – Learn English in English
authorise Word Meanings
- to grant official permission for something
- to give someone the authority or power to act, often by formal process
- to approve a payment or action, or to sanction something
authorise Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
authorise Phonetic & Pronunciation
UK
/ˈɔːθəraɪz/
US
/ˈɔθəraɪz/
authorise Word Etymology
(a) Root: from Latin auctor 'originator' with the English verb-forming suffix -ise. (b) Historical origin: via Old French autoriser, ultimately from Latin auctor, into English. (c) Memory image: picture an official seal stamping a parchment to grant permission.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
Authorise is a formal verb meaning to grant official permission for an action or decision. It usually comes from a person or body with power who reviews a request and signs off or approves it. You might authorise a visa, authorise a payment, or authorise someone to access a system. The action creates permission in law or policy, and the spelling authorise is common in British English; the US spelling is authorize. In everyday use, it signals the end of a formal process and the start of a permitted course of action.
Usage Reminders
- - Use authorise for official permission, not casual approval.
- - Pair with the noun form authorisation to discuss documents.
- - Use authorise someone to do something with a clear object.
- - Remember US spelling authorize.
- - In business or government, the one who authorises has formal power.
Common Misconceptions
- Confusing authorise with permit in casual contexts
- Thinking it means everyday approval rather than formal permission
- Mistaking authorisation as a generic noun rather than a document-based term
- Using authorize with British spellings in formal writing
- Forgetting to include 'to...' after authorise
Thinking Differences
British English tends to keep authorise for formal, official contexts; Americans use authorize more often. Learners often mix this with casual words like permit, or misplace it with non-official approvals.
Learning Tips
- Learn that authorise is formal; reserve for legal/government contexts.
- Remember the noun form authorisation and its American counterpart authorization.
- Use 'authorise someone to do something' with a clear object.
- Pair with related verbs like approve, sign off, or sanction.
- Watch spelling: British authorise, American authorize.
- Practice with scenarios: approvals, payments, access control.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What is the meaning of 'authorise'?
A.To negate or deny
B.To give permission or approval
C.To confuse or distract
D.To suggest or recommend
Step 2: Usage
Identify the correct usage of 'authorise'.
A.The manager did not authorise the last minute changes.
B.The athlete was authorised to compete in the finals.
C.The teacher will authorise the students that they can take a break.
D.The chef will authorise the ingredients for the recipe.
Step 3: Similar Words
Which word is most similar to 'authorise'?
A.Negate
B.Reject
C.Approve
D.Restrict
Step 4: Opposite Words
What is the opposite of 'authorise'?
A.Deny
B.Allow
C.Permit
D.Encourage
Step 5: Mastery
Can you think of a real-life context where someone might need permission?
A.An employee requests a day off from their supervisor.
B.A child asks their parent if they can go out to play.
C.A student inquires whether their assignment is graded.
D.A doctor determines the treatment plan for a patient.
Related Listening
🌱 Lite (Beginner)
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