/ Dictionary / Index L long-tongued: Meaning and Definition of Find definitions for: long-tongued Pronunciation: (lông'tungd', long'-), [key] — adj. talking too much or too openly, esp. of private or confidential matters; chattering; gossipy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. long ton long topgallant mast Related Content Daily Word Quiz: ablution Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language