Posted in Business & Finance, Internet Slang, Pop Culture, Science, Security ZS stands for Zoological Society (UK) ZS stands for Source Impedance ZS stands for Zend Studio (Zend) ZS stands for Zellweger Syndrome ZS stands for Zero Scale ZS stands for Zombie Squad ZS stands for Zeptosecond (10 to the power -21 of a second) ZS stands for Zagat Survey ZS stands for Zamil Steel ZS stands for Zürcher Studentin (student newspaper in Zürich, Switzerland) ZS stands for Zeitsoldat (German) ZS stands for Zelda: Mystery of Solarus (game) ZS stands for Zakharov-Shabat (scattering) ZS stands for Zero and Subtract ZS