AS may refer to: Science and technologyA. S. (automobile), a small French car in the 1920sA.S. Design, another French carA. S. (truck), a Dutch truck made in the 1920s to 50sAS One, a German-build, but Liechtenstein-based sportscarAS (1927), a Polish car made in end of the 20sActionScript, a programming language originally developed by Macromedia and currently by Adobe for developing Flash and Flex applications.as is the Internet country code top-level domain for American Samoa.AS is the Reuter… (More on As)