/ Dictionary / Index L LC: Meaning and Definition of Find definitions for: LC Pronunciation: [key] landing craft. L.C. Pronunciation: [key] Library of Congress. l.c. Pronunciation: [key] left center. letter of credit. in the place cited. lower case. L/C Pronunciation: [key] letter of credit. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lb. t. l.c.a. Related Content Daily Word Quiz: wary Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language