Authority
Noun
UK
/ɔːˈθɒr.ə.ti/
US
/əˈθɔːr.ə.t̬i/
Definition
The power to control or influence others, or someone recognised as an expert.
Example
"The teacher has authority."
"She spoke with authority on the subject, clearly knowing her topic well."
"Local authorities issued warnings during the storm to ensure everyone’s safety."
Explanation
“Authority” means the power or right to give orders, make decisions, or enforce rules. It also refers to someone who is respected as an expert in a subject. For example, police have legal authority, while a scientist may be an authority in climate change. It’s used in government, workplace, education, and expertise.