diff --git a/html-src/glossary.html b/html-src/glossary.html
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--- a/html-src/glossary.html
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@@ -323,6 +323,15 @@ the deck.</p>
 Hearts, and Diamonds.</p>
 </dd>
 
+<dt><b>SUPER MOVE</b></dt>
+
+<dd>
+<p>A special move where you move a sequence of cards at once, in a game
+that does not normally allow it.  However, if there are enough open
+reserves and empty stacks to perform the move by moving cards between
+them one at a time, you can make it as a single move as a shortcut.</p>
+</dd>
+
 <dt><b>TABLEAU</b></dt>
 
 <dd>