southwestern

adjective

south·​west·​ern sau̇(th)-ˈwe-stərn How to pronounce southwestern (audio)
1
: lying toward or coming from the southwest
2
often Southwestern : of, relating to, or characteristic of a region conventionally designated Southwest
southwesternmost adjective

Examples of southwestern 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.
Early risers will have a chance to spot a different planetary grouping in the hours preceding dawn on June 30, as the lunar disk draws close to the southwestern horizon. Anthony Wood, Space.com, 1 May 2026 The sale has been sharply opposed by many in Aquarion’s customer base across southwestern Connecticut. Edmund H. Mahony, Hartford Courant, 30 Apr. 2026 Born and raised in the village of Cazères in southwestern France, Ponsaty began his culinary journey at his family’s restaurant, Au Cochon de Lait. News Release, San Diego Union-Tribune, 30 Apr. 2026 The Village Anchor uses chicken instead of turkey, Biscuit Belly swaps in homemade biscuits for the base, Noosh Nosh adds queso and chorizo for a Southwestern twist, and the Sidebar at Whiskey Row serves a hot brown burger. Rich Warren, Saveur, 29 Apr. 2026 See All Example Sentences for southwestern

Word History

Etymology

Middle English, from Old English sūth-westerne, from sūth south + westerne western

First Known Use

before the 12th century, in the meaning defined at sense 1

Time Traveler
The first known use of southwestern was before the 12th century

Cite this Entry

“Southwestern.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/southwestern. Accessed 7 May. 2026.

Kids Definition

southwestern

adjective
south·​west·​ern sau̇(th)-ˈwes-tərn How to pronounce southwestern (audio)
1
: lying toward or coming from the southwest
2
often capitalized : of, relating to, or characteristic of the Southwest

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