/ Dictionary / Index A Altdorf: Meaning and Definition of Find definitions for: Alt•dorf Pronunciation: (ält'dôrf"), [key] — n. a town in and the capital of Uri, in central Switzerland, near Lucerne: legendary home of William Tell. 8600. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. altazimuth mounting Altdorfer Related Content Daily Word Quiz: cautious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language