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

Word History


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.” Dictionary, Merriam-Webster, Accessed 10 Dec. 2023.

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