--- /dev/null
+<a name="VarMAINWEB"></a>
+
+### <a name="MAINWEB -- name of Main web"></a> MAINWEB -- name of Main web
+
+- The web containing [[TWikiUsers]], individual user topics and [[TWikiGroups]]
+- Syntax: `%MAINWEB%`
+- Expands to: `Main`
+- Related: [[TWIKIWEB|Main/WebHome#VarTWIKIWEB]]