/ Dictionary / Index W Wilhelmstrasse: Meaning and Definition of Find definitions for: Wil•helm•stras•se Pronunciation: (vil'helm-shträ"su), [key] — n. a street in Berlin, Germany: location of the German foreign office and other government buildings until 1945. (formerly) the foreign office and policies of the German government. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Wilhelmshaven Wilkes Related Content Daily Word Quiz: eureka Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language