(a.) Of or pertaining to a chain of mountains in the United States, commonly called the Allegheny mountains.
Webster's Revised Unabridged Dictionary
| APA | Webster's. (2011). appalachian. Retrieved September 26, 2026, from http://smartdefine.org/appalachian/definitions/1975043 |
| Chicago | Webster's. 2011. "appalachian" http://smartdefine.org/appalachian/definitions/1975043 (accessed September 26, 2026). |
| Harvard | Webster's 2011, appalachian, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/appalachian/definitions/1975043>. |
| MLA | Webster's. "appalachian" 27 May 2011. Web. 26 September 2026. <http://smartdefine.org/appalachian/definitions/1975043> |