/ Dictionary / Index L liber: Meaning and Definition of Find definitions for: li•ber Pronunciation: (lī'bur), [key] — n. Bot. phloem. li•ber Pronunciation: (lī'bur Lat. li'ber), [key] — pl. li•bri li•bers. a book of public records, as deeds or birth certificates. Li•ber Pronunciation: (lī'bur), [key] — n. an ancient Italian god of wine and vineyards, in later times identified with Bacchus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. libelous Libera Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language