unambiguous

adjective

un·​am·​big·​u·​ous ˌən-am-ˈbi-gyə-wəs How to pronounce unambiguous (audio)
Synonyms of unambiguousnext
: not ambiguous : clear, precise
unambiguous evidence
unambiguously adverb

Examples of unambiguous in a Sentence

She gave a clear, unambiguous answer. looked at his neighbor's new car with unambiguous envy
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.
History is unambiguous on this point. Jessica Dickler, CNBC, 30 Jan. 2026 John Leguizamo has a brief but unambiguous message for his fans who support Immigration and Customs Enforcement. Ryan Coleman, Entertainment Weekly, 29 Jan. 2026 The editors of the Canadian practitioners’ journals offered to provide The Lancet with the unambiguous findings of their own review, but The Lancet declined. Ben Taub, New Yorker, 26 Jan. 2026 Praise is meant to reinforce what is working and should be clear, specific, and unambiguous. Abdo Riani, Forbes.com, 22 Jan. 2026 See All Example Sentences for unambiguous

Word History

First Known Use

1743, in the meaning defined above

Time Traveler
The first known use of unambiguous was in 1743

Browse Nearby Words

Cite this Entry

“Unambiguous.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/unambiguous. Accessed 15 Feb. 2026.

More from Merriam-Webster on unambiguous

Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster