/ Dictionary / Index A alnico: Meaning and Definition of Find definitions for: al•ni•co Pronunciation: (al'ni-kō"), [key] — n. a permanent-magnet alloy having aluminum, nickel, and cobalt as its principal ingredients. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: alnico (Thesaurus) almug Aloadae Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language