/ Dictionary / Index S Shoshone Cavern: Meaning and Definition of Find definitions for: Shosho'ne Cav'ern Pronunciation: [key] a large cave in NW Wyoming: a national monument. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Shoshonean Shoshone Dam Related Content Daily Word Quiz: quandary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language