Definition of seamount
: a submarine mountain rising above the deep-sea floor
Test Your Vocabulary
Eponyms: Words Named After People
-
- What is the best definition of boycott?

Test your visual vocabulary with our 10-question challenge!
TAKE THE QUIZ
A daily challenge for crossword fanatics.
TAKE THE QUIZLove words? Need even more definitions?
Merriam-Webster unabridged
Share seamount
Time Traveler for seamount
The first known use of seamount was in 1941
See more words from the same year