westernmost

adjective

west·​ern·​most ˈwe-stərn-ˌmōst How to pronounce westernmost (audio)
: furthest to the west
… wild species in the westernmost Amazon of Colombia and Ecuador.Richard Evans Schultes
The view in the photographs is near the western boundary of the westernmost county in Kansas …Thomas & Geraldine Vale

Examples of westernmost in a Sentence

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.
Kona storm to last all week The storm's effects are expected to begin later March 10 with flash flooding risks to Kauai and Oahu, the westernmost Hawaiian Islands, and moisture will spread eastward to the rest of the state through at least March 14, the weather service said. Jeanine Santucci, USA Today, 10 Mar. 2026 Lech nestles along the eponymous river, tucked in amongst Austria’s westernmost mountains. Condé Nast Traveler, 6 Feb. 2026 That location a few weeks ago marked one of the westernmost points recorded for a great white shark in the Gulf and was considered unusual behavior, researchers told news agency SWNS. Kelly McGreal, FOXNews.com, 1 Feb. 2026 The first phase of the project includes a 56-hour closure of the six westernmost lanes of the I-5 freeway toward Tijuana from San Ysidro, as well as the Camino de la Plaza I-5 south on-ramp. Alexandra Mendoza, San Diego Union-Tribune, 3 Jan. 2026 See All Example Sentences for westernmost

Word History

First Known Use

1589, in the meaning defined above

Time Traveler
The first known use of westernmost was in 1589

Cite this Entry

“Westernmost.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/westernmost. Accessed 17 Mar. 2026.

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