Word of the Day
Learn a new word every day! Choose a language below to get started.
Sometimes we're flooded with so much information that we don't have time to absorb it all. Word of the Day gives you 24 hours to meditate on a single word. Read it, hear it, see a sample sentence, and grow your vocabulary - one word at a time.
underground
die U-Bahn
London has the oldest underground system in the world.
London hat das älteste U-Bahn-Netz der Welt.
London hat das älteste Untergrund-System in der Welt.
