1
: having, marked by, or proceeding from authority authoritative church doctrines an authoritative decision2
: possessing recognized or evident authority : clearly accurate or knowledgeable an authoritative critique an authoritative source of information Examples of authoritative in a SentenceThe book is an authoritative guide to the city's restaurants. His manner is polite but authoritative. She addressed the group with an authoritative voice.
Recent Examples on the Web Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback. During her last five years as Deputy Bureau Chief, Chloe has brought her sharp editorial expertise and field experience to deliver authoritative coverage, competitive scoops and breaking news. —Tony Maglio, HollywoodReporter, 23 Apr. 2025 Despite widespread panic, Lee’s character has to look authoritative, calm and in control. —Liz Rothaus Bertrand, Charlotte Observer, 9 Apr. 2025 Female-sounding voices are supposed to be calming and male-sounding voices more authoritative. —Sarah A. Bell, Smithsonian Magazine, 9 Apr. 2025 According to Smetana, even authoritative parenting can be of limited use for caregivers, because its advice is so broad. —Gail Cornwall, The Atlantic, 3 Apr. 2025 See All Example Sentences for authoritative Word HistoryFirst Known Use
1606, in the meaning defined at sense 1
Time Traveler
The first known use of authoritative was in 1606 Cite this Entry“Authoritative.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/authoritative. Accessed 10 May. 2025.
Last Updated: 7 May 2025 - Updated example sentencesLove words? Need even more definitions?
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