westernmost

adjective

west·​ern·​most ˈwe-stərn-ˌmōst 

: 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

Venezuela and the Caribbean nation — who in the 1990s signed a delimitation treaty establishing the terms for exploiting any hydrocarbon deposits on both sides of the border strip — share the Gulf of Paria, an inland sea at Venezuela’s westernmost end and south of the island of Trinidad. —Los Angeles Times, 11 May 2026

On April 28, the city’s budget committee voted to fund the purchase of the westernmost six acres of land owned by H & T Holdings, LLC. —Stephen Underwood, Hartford Courant, 4 May 2026

Beyond offering amazing sunset views, this rocky cape also happens to mark the westernmost point of continental Europe. —Stacey Leasca, Travel + Leisure, 25 Apr. 2026

The other option is to start from the westernmost parking lot in the park on the Sunset Trail. —Roger Naylor, AZCentral.com, 27 Mar. 2026

Word History

First Known Use

1589, in the meaning defined above

Rhymes for westernmost

• diagnosed
• easternmost
• innermost
• lowermost
• milepost
• northernmost
• outermost
• rearmost
• southernmost
• uppermost
• uttermost
• almost