Text that appears in between three backticks (`) is ignored for all other wiki markup rules.
For example, if you don't want a WikiWord to appear as a link, you might type this:
:I don't want to link to ```WikiWord```.
which comes out as:
You can use this trick any time that something you might normally type gets treated as wiki markup, but you don't want it to.
NOTE: If you want an entire document (or more than one line) to ignore wiki markup rules, use the <code></code> tags. Be however prepared to view those lines in your browsers teletype font :)