/ Dictionary / Index L lexicog.: Meaning and Definition of Find definitions for: lexicog. Pronunciation: [key] lexicographer. lexicographical. lexicography. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. lexical meaning lexicographer Related Content Daily Word Quiz: rustic Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language