/ Dictionary / Index L Lumholtz's kangaroo: Meaning and Definition of Find definitions for: Lum'holtz's kangaroo' Pronunciation: (loom'hōlt-siz), [key] boongary. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lumen-hour Lumière Related Content Daily Word Quiz: kiln Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language