/ Dictionary / Index F Fort Collins: Meaning and Definition of Find definitions for: Fort" Col'lins Pronunciation: [key] a city in N Colorado. 64,632. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Fort Casper Fort Dearborn Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language