/ Dictionary / Index F Foggy Bottom: Meaning and Definition of Find definitions for: Fog'gy Bot'tom Pronunciation: [key] a low-lying area bordering the Potomac River in Washington, D.C. the U.S. Department of State, whose office building is located in this area. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. foggy foghorn Related Content Daily Word Quiz: vertigo Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language