We found 3 dictionaries that define the word bathyseism:

General (3 matching dictionaries)

1. bathyseism: Merriam-Webster
2. bathyseism: TheFreeDictionary.com
3. bathyseism: Wiktionary

Definitions from Wiktionary (bathyseism) ▸ noun:  A deep earthquake. ▸ Words similar to bathyseism ▸ Usage examples for bathyseism ▸ Idioms related to bathyseism ▸ Wikipedia articles (New!) ▸ Popular adjectives describing bathyseism ▸ Words that often appear near bathyseism ▸ Rhymes of bathyseism ▸ Invented words related to bathyseism