/ Dictionary / Index F Fort Polk: Meaning and Definition of Find definitions for: Fort" Polk' Pronunciation: [key] a military reservation and U.S. Army training center in W central Louisiana, SW of Alexandria. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Fort Pierce Fort Pulaski Related Content Daily Word Quiz: philtrum Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language