/ Dictionary / Index L longicaudal: Meaning and Definition of Find definitions for: lon•gi•cau•dal Pronunciation: (lon"ji-kôd'l), [key] — adj. having a long tail; macrutous. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. longi- longicorn Related Content Daily Word Quiz: paradox Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language