/ Dictionary / Index L Labrador duck: Meaning and Definition of Find definitions for: Lab'rador duck' Pronunciation: [key] an extinct sea duck, Camptorhynchus labradorius, of northern North America, having black and white plumage. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Labrador Current Labradorean Related Content Daily Word Quiz: frugal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language