/ Dictionary / Index T Tom o'Bedlam: Meaning and Definition of Find definitions for: Tom o'Bed•lam Pronunciation: (tom' u-bed'lum), [key] — pl. -lams. a roving beggar afflicted with or feigning madness. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. tomo- tomogram Related Content Daily Word Quiz: longevity Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language