/ Dictionary / Index F FHLBS: Meaning and Definition of Find definitions for: FHLBS Pronunciation: [key] Federal Home Loan Bank System. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. FHLBB FHLMC Related Content Daily Word Quiz: tenacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language