guyot

noun

guy·​ot ˈgē-(ˌ)ō How to pronounce guyot (audio)
: a flat-topped seamount

Word History

Etymology

Arnold H. Guyot †1884 American geographer & geologist

First Known Use

1946, in the meaning defined above

Time Traveler
The first known use of guyot was in 1946

Dictionary Entries Near guyot

Cite this Entry

“Guyot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/guyot. Accessed 21 Dec. 2024.

More from Merriam-Webster on guyot

Love words? Need even more definitions?

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