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seaquake
sea·quake S0192700 (sē′kwāk′)n. An earthquake originating under the sea floor.
[sea + (earth)quake.]seaquake (ˈsiːˌkweɪk) n (Geological Science) obsolete an agitation and disturbance of the sea caused by an earthquake at the sea bed. It is now usually described as an earthquakesea•quake (ˈsiˌkweɪk)
n. an agitation of the sea caused by a submarine eruption or earthquake. [1670–80] Thesaurus| Noun | 1. | seaquake - an earthquake at the sea bedsubmarine earthquakeearthquake, quake, seism, temblor - shaking and vibration at the surface of the earth resulting from underground movement along a fault plane of from volcanic activity |
seaquake
seaquake[′sē‚kwāk] (geophysics) An earth tremor whose epicenter is beneath the ocean and can be felt only by ships in the vicinity of the epicenter. Also known as submarine earthquake. MedicalSeeEarthquakeseaquake
Synonyms for seaquakenoun an earthquake at the sea bedSynonymsRelated Words- earthquake
- quake
- seism
- temblor
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