A WikiWord is made up of two or more concatenated words with uppercase letters - this is often also referred to as CamelCase. If you write a word this way into a page of the PodWiki using the Link Syntax, you create a new HyperLink.
These are valid WikiWords for example:
* RunCapitalizedWordsTogether * EditThisPage * ThisIsAWikiWordAsWell
while those are not:
* IBM * somewordswithoutuppercaseletters * 123456789
Please note that the traditional definition does not really apply to PodWiki. In fact you can use almost any namimg scheme for your pages.
The only requirement is that WikiWords supported by PodWiki must contain only US-ASCII (7Bit characters) without special characters.