noun
the power or right to give orders or make decisions
Synonyms
Examples
- he has the authority to issue warrants
- deputies are given authorization to make arrests
- a place of potency in the state
noun
(usually plural) persons who exercise (administrative) control over others
Examples
- the authorities have issued a curfew
noun
an expert whose views are taken as definitive
Examples
- he is an authority on corporate law
noun
freedom from doubt
Synonyms
Examples
- belief in yourself and your abilities
- his assurance in his superiority did not make him popular
- after that failure he lost his confidence
- she spoke with authority
noun
an administrative unit of government
Synonyms
Examples
- the Central Intelligence Agency
- the Census Bureau
- Office of Management and Budget
- Tennessee Valley Authority
noun
official permission or approval
Synonyms
Examples
- authority for the program was renewed several times
noun
an authoritative written work
Examples
- this book is the final authority on the life of Milton