barchan

noun

: a moving crescent-shaped sand dune

Examples of barchan in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
The dunes in the Western Sahara are called barchan dunes. Tom Yulsman, Discover Magazine, 20 Feb. 2014 Stump described the memorial’s future appearance as having two barchan dune forms that would create an oasis in the middle, and a wall color and texture that would evoke the desert where Desert Storm took place. Omari Daniels, Washington Post, 14 July 2022

Word History

Etymology

Russian barkhan, from Kazakh

First Known Use

1874, in the meaning defined above

Time Traveler
The first known use of barchan was in 1874

Dictionary Entries Near barchan

Cite this Entry

“Barchan.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/barchan. Accessed 10 Nov. 2024.

More from Merriam-Webster on barchan

Last Updated: - Definition revised
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!