/ Dictionary / Index T trullo: Meaning and Definition of Find definitions for: trul•lo Pronunciation: (tr'lō), [key] — pl. -li a dwelling of the Apulia region of Italy, roofed with conical constructions of corbeled dry masonry. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. trull truly Related Content Daily Word Quiz: panacea Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language