/ Dictionary / Index L Labor Department: Meaning and Definition of Find definitions for: La'bor Depart"ment Pronunciation: [key] labor (def 8). Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Labor Day labored 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