/ Dictionary / Index F ferreous: Meaning and Definition of Find definitions for: fer•re•ous Pronunciation: (fer'ē-us), [key] — adj. of, resembling, or containing iron: a ferreous alloy. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Ferrel's law Ferrero Related Content Daily Word Quiz: tactful Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language