southeastern

adjective

south·​east·​ern sau̇th-ˈē-stərn How to pronounce southeastern (audio)
sau̇-ˈē-
1
often Southeastern : of, relating to, or characteristic of a region conventionally designated southeast
2
: lying toward or coming from the southeast
southeasternmost adjective

Examples of southeastern in a Sentence

the southeastern corner of the state
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.
Clavius can be recognized by dint of an arcing line of impact craters nestled within its 143-mile (230 km) expanse, along with the Porter and Rutherford impact sites, which overlap part of its northeastern and southeastern rim. Anthony Wood, Space.com, 3 Apr. 2026 There will be a risk of severe thunderstorms in eastern North Carolina, far southeastern Virginia and southern Maryland, along with the threat of damaging winds, the Storm Prediction Center said. Jeanine Santucci, USA Today, 3 Apr. 2026 On January 17 a bomber collided with its refueling tanker high above southeastern Spain. Encyclopedia Britannica, 3 Apr. 2026 Established in 2017, the biennial fundraiser collects instruments to refurbish, repair and distribute to students and schools in need in southeastern Wisconsin. Anya Sesay, jsonline.com, 1 Apr. 2026 See All Example Sentences for southeastern

Word History

Etymology

southeast entry 2 + -ern (as in eastern)

First Known Use

before the 12th century, in the meaning defined at sense 2

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

Browse Nearby Words

Cite this Entry

“Southeastern.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/southeastern. Accessed 8 Apr. 2026.

Kids Definition

southeastern

adjective
south·​east·​ern sau̇-ˈthē-stərn How to pronounce southeastern (audio)
sau̇-ˈē-
1
often capitalized : of, relating to, or characteristic of the Southeast
2
: lying toward or coming from the southeast

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