/ Dictionary / Index C casino: Meaning and Definition of Find definitions for: ca•si•no Pronunciation: (ku-sē'nō), [key] — pl. -nos a building or large room used for meetings, entertainment, dancing, etc., esp. such a place equipped with gambling devices, gambling tables, etc. (in Italy) a small country house or lodge. a game in which cards that are face up on the table are taken with eligible cards in the hand. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: casino (Thesaurus) casing nail casita Related Content Daily Word Quiz: endear Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language