guyot

noun
guy·​ot | \ ˈgē-(ˌ)ō How to pronounce guyot (audio) \

Definition of guyot

: a flat-topped seamount

First Known Use of guyot

1946, in the meaning defined above

History and Etymology for guyot

Arnold H. Guyot †1884 American geographer & geologist

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Cite this Entry

“Guyot.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/guyot. Accessed 26 Feb. 2021.

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