/ Dictionary / Index T tombolo: Meaning and Definition of Find definitions for: tom•bo•lo Pronunciation: (tom'bu-lō"), [key] — pl. -los. a sand bar connecting an island to the mainland or to another island. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tombola Tombouctou Related Content Daily Word Quiz: deleterious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language