Breadcrumb Home > Dictionary Search Cite Meaning of brolly Find definitions for: brol•ly Pronunciation: (brol'ē), [key] — pl. -lies. an umbrella. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: brolly (Thesaurus) brolga brom- Related Content Daily Word Quiz: cerebral Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language