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• Appalachian
  Appalachian

  adjective

  of or relating to the Appalachian Mountains.
• appalachian
  appalachian

  adjective

  of, from, or relating to the Appalachian Mountains

Appalachian

American  

[ap-uh-ley-chuhn, -ley-chee-uhn, -lach-ee-uhn, lach-uhn] / ˌæp əˈleɪ tʃən, -ˈleɪ tʃi ən, -ˈlætʃ i ən, ˈlætʃ ən /

adjective

1. of or relating to the Appalachian Mountains.

2. of or relating to the region of Appalachia, its inhabitants, or their culture.

3. Geology. of or relating to the orogeny and accompanying intrusion that occurred in eastern North America during the Pennsylvanian and Permian periods.

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noun

1. a native or inhabitant of Appalachia, especially one of predominantly Scotch-Irish, English, or German ancestry who exemplifies the characteristic cultural traditions of this region.

appalachian British  

/ ˌæpəˈleɪtʃɪən /

adjective

1. of, from, or relating to the Appalachian Mountains

2. geology of or relating to an episode of mountain building in the late Palaeozoic era during which the Appalachian Mountains were formed

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Etymology

Origin of Appalachian

First recorded in 1670–80; from Spanish Apalchen, Apalachen, perhaps from Apalachee (an extinct Muskogean language) abalahci “other side of the river” or from Hitchiti (an extinct Muskogean language) apalwahči “dwelling on one side”; the Spanish transcription of the name of a Muskogean village near Tallahassee in the Florida panhandle, recorded on the expedition led by Pánfilo de Narváez (1478?–1528), later altered by the Spanish to Apalachee and applied to the Indian tribe, the surrounding area and the hinterland north to the southern end of the Appalachian Mountains

Example Sentences

See Examples For:

Appalachian

It doesn’t matter if one’s ancestorial roots are in slavery, religious persecution, Appalachian poverty, a single parent family or New York projects.

From The Wall Street Journal ● Jul. 27, 2026

Kayaking and seeing the beauty of the Appalachian Mountains made them rethink their life.

From Los Angeles Times ● Jul. 22, 2026

That’s the Appalachian landscape that Baurichter, a writer and stay-at-home mother in Higginsport, yearned to return to after a stint in Cincinnati for college.

From Salon ● Jul. 9, 2026

The interior American west, with its inhospitable landscape, was more akin to the Appalachian wilderness and attracted individuals with similarly rugged individualistic views.

From BBC ● Jul. 4, 2026

Almost at once it became my favorite part of the Appalachian Trail.

From "A Walk in the Woods" by Bill Bryson