authority on

Examples (10)

• My professor is a world-renowned authority on marine biology.
• She is widely regarded as the leading authority on Shakespearean literature.
• To write this book, I consulted a respected authority on medieval history.
• He quickly established himself as an authority on artificial intelligence.
• Who would you say is the foremost authority on international tax law?
• The museum curator is a noted authority on 18th-century French painting.
• Although he's young, he has become a go-to authority on cryptocurrency trends.
• The witness called to the stand was an authority on forensic ballistics.
• This book is still considered the definitive authority on the subject of ancient civilizations.
• We need to find an authority on environmental policy to advise our committee.