Chiefly Western US
A hill that rises abruptly from the surrounding area and has sloping or vertical sides and a flat top.
[French, from Old French butt, mound behind targets; see BUTT3.]
(click for a larger image)butte
West Mitten Butte, Monument Valley Navajo Tribal Park, Arizona
The American Heritage® Dictionary of the English Language, Fifth Edition copyright ©2020 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.
Indo-European & Semitic Roots Appendices
Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:
The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.