The terse set of TextFormattingRules used on a Wiki as a simpler alternative to HyperTextMarkupLanguage.

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See also: WikiSyntax, WikiMarkupLanguage, MarkUp, MarkupLanguage...

Category: term definition. "Wiki markup" is the de facto term for this, uh, "language". (In what sense is this a "language"? Nu, I guess that's an argument for WikiMarkupLanguage...)