authoritynoun
uk/ɔːˈθɒr.ə.ti/us/əˈθɔːr.ə.t̬i/authority noun (POWER)
B2 [ U ] the moral or legal right or ability to control:
The United Nations has used/exerted/exercised its authority to restore peace in the area.
We need to get the support of someone in authority (= an important or high-ranking person).
They've been acting illegally and without authority (= permission) from the council.
[ + to infinitive ] I'll give my lawyers authority (= permission) to act on my behalf.
He has no authority over (= ability to control) his students.
She spoke with authority (= as if she was in control or had special knowledge).
C1 [ C ] a group of people with official responsibility for a particular area of activity:
the health authority
the local housing authority
the authorities [ plural ]
the group of people with official legal power to make decisions or make people obey the laws in a particular area, such as the police or a local government department:
I'm going to report these potholes to the authorities.
More examples
- A good teacher has an easy authority over a class.
- Our new administrator seems to be trying to stamp her authority on every aspect of the department.
- The prime minister succeeded in surviving the challenge to his authority.
- He has no respect for authority whatsoever.
- Children challenge their parents' authority far more nowadays than they did in the past.
Thesaurus: synonyms and related words
People in charge of or controlling other people
- administrator
- bureaucrat
- chairman
- chairperson
- chairwoman
- force
- giant
- guiding spirit
- headman
- helicopter parent
- hierarchy
- kingmaker
- leader
- marshal
- operator
- overlord
- paymaster
- pillar
- powerhouse
- presidency
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You can also find related words, phrases, and synonyms in the topics:
UK politics: local government & politics
authority noun (EXPERT)
C2 [ C ] an expert on a subject:
She's a world authority on 19th-century Irish history.
Thesaurus: synonyms and related words
Experts and specialists
- a mine of information idiom
- academician
- boffin
- buff
- child prodigy
- cognoscenti
- consultant
- hotshot
- know sth inside out idiom
- literati
- maven
- natural
- resident
- superuser
- supremo
- techie
- technician
- technocracy
- technocrat
- virtuoso
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Idiom(s)
have something on good authority