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Definitions

authoritative

[uh-thawr-i-tey-tiv, uh-thor-] / əˈθɔr ɪˌteɪ tɪv, əˈθɒr- /




Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Letters, checks, emails and phone calls from supposedly authoritative organizations — banks, police, universities, Uncle Sam — can be intimidating and, if they’re offering you something for nothing, impressive.

From MarketWatch • Apr. 27, 2026

Combining Barron’s authoritative financial analysis with exclusive geopolitical intelligence powered by Oxford Analytica, each weekly edition connects how global risk, policy shifts and international developments impact your portfolio.

From Barron's • Apr. 23, 2026

Lead researcher Dr Nicholas Tiller explains: "They are designed to give very confident, very authoritative responses, and that conveys a sense of credibility, so the user assumes that it must know what it's talking about."

From BBC • Apr. 18, 2026

The complaint also argues that Jonasi presented his translation “as authoritative fact, not comedy,” so it shouldn’t get the 1st Amendment protections afforded to parody and satire.

From Los Angeles Times • Mar. 27, 2026

They’re usually assertive, sound quite authoritative, and speak a strange language of puts, calls, Ginnie Maes, and zero-coupons.

From "Innumeracy: Mathematical Illiteracy and Its Consequences" by John Allen Paulos




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