g 2 u 1 y 4 o 1 t 1
5 letters · 9 points in Scrabble
Meaning
noun a seamount of volcanic origin (especially in the Pacific Ocean)
originCoined by Harry Hammond Hess circa 1965 due to their similar appearance to Guyot Hall, the flat-topped geology building at Princeton University, which was in turn named after Swiss-American geologist Arnold Henry Guyot.
Etymology from Wiktionary, CC BY-SA 3.0