seaquake
noun
sea·quake ˈsē-ˌkwāk 
: a submarine earthquake
Word History
Etymology
sea + earthquake
First Known Use
1680, in the meaning defined above
seaquakes
noun
as in microseisms
Synonyms & Similar Words
Relevance
- microseisms
- microearthquakes
- convulsions
- upheavals
- quakes
- earthquakes
- tremors
- shakes
- shocks
- cataclysms
- aftershocks
- foreshocks
- temblors
- bubble chamber
- bubble dance
- bubble disease
- bubble fountain
- bubble glass
- bubble memory
- bubble nest
- bubble octant
- bubble over
- bubble sextant
- bubble shell
- bubble snail
- bubble tea
- bubble tower
- bubble tube
- Bubble Wrap
- bubbled
- bubblegum
- bubblegums
- bubblehead
- bubbleheaded
- bubbleheads
- bubbleless
- bubblement
- bubbler