from The American Heritage® Dictionary of the English Language, 4th Edition
- n. A flat-topped submarine mountain.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- n. A flat-topped seamount.
from WordNet 3.0 Copyright 2006 by Princeton University. All rights reserved.
- n. a seamount of volcanic origin (especially in the Pacific Ocean)
After Arnold Henri Guyot (1807-1884), Swiss-born American geologist and geographer.(American Heritage® Dictionary of the English Language, Fourth Edition)
Named for Swiss geologist Arnold Henry Guyot (1807-1884). (Wiktionary)