/ Dictionary / Index P plumbeous: Meaning and Definition of Find definitions for: plum•be•ous Pronunciation: (plum'bē-us), [key] — adj. resembling or containing lead; leaden. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. plumb bob plumber Related Content Daily Word Quiz: fervor Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language