/ Dictionary / Index L laticifer: Meaning and Definition of Find definitions for: la•tic•i•fer Pronunciation: (lā-tis'u-fur), [key] — n. Bot. a tubular structure through which latex circulates in a plant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: laticifer (Thesaurus) latices laticiferous Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language