/ Dictionary / Index A Alderney: Meaning and Definition of Find definitions for: Al•der•ney Pronunciation: (ôl'dur-nē), [key] — n. one of the Channel Islands in the English Channel. 1785; 3 sq. mi. (8 sq. km). any of several breeds of cattle raised originally in the Channel Islands, as the Jersey or Guernsey. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. aldermanry alderperson Related Content Daily Word Quiz: winsome Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language