/ Dictionary / Index B beggar's-lice: Meaning and Definition of Find definitions for: beg•gar's-lice Pronunciation: (beg'urz-līs"), [key] — pl. -lice. any of several plants, esp. of the genera Cynoglossum and Hackelia, having small, prickly fruits that stick to clothing. the fruits or seeds of such a plant. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: beggar's-lice (Thesaurus) beggar-my-neighbor Beggar's Opera, The* Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language