/ Dictionary / Index L laqueus: Meaning and Definition of Find definitions for: la•que•us Pronunciation: (lā'kwē-us, lak'wē-), [key] — pl. la•que•i lemniscus. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lapwing L'Aquila Related Content Daily Word Quiz: lunar Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language