/ Dictionary / Index F ferrotitanium: Meaning and Definition of Find definitions for: fer•ro•ti•ta•ni•um Pronunciation: (fer"ō-tī-tā'nē-um, -ti-), [key] — n. a ferroalloy containing up to 45 percent titanium. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. ferrosilicon ferrotungsten Related Content Daily Word Quiz: arboreal Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language