/ Dictionary / Index L lalopathy: Meaning and Definition of Find definitions for: la•lop•a•thy Pronunciation: (la-lop'u-thē), [key] — pl. -thies. any defect of speech. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Lalo laloplegia Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language