(computing) An isolated area where a program can be executed with a restricted portion of the resources available.Running a program in a sandbox can prevent it from doing any damage to the system.
(Wiktionary and WMF jargon) A page on a wiki where users are free to experiment without destroying or damaging any legitimate content.
(computing, transitive) To restrict (a program, etc.) by placing it in a sandbox.
2011, Richard Wagner, Building Facebook Applications For DummiesAlthough you can use standard JavaScript and AJAX in sandboxed iframe pages to your heart's content, the Facebook Platform places restrictions over the amount of scripting capabilities you can add to the more tightly integrated FBML pages.