Found 2 items, similar to Seaquake.
English → English (WordNet) Definition: seaquake seaquake n : an earthquake at the sea bed [syn: submarine earthquake]
English → English (gcide) Definition: Seaquake Seaquake \Sea"quake`\ (s[=e]"kw[=a]k`), n. A quaking of the sea. [1913 Webster]