A hyperlinked word or phrase in a wiki entry, linking to another entry.(noun)
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Use "wikilink" in a sentence
"It seems to create a wikilink for the language of the film, although it is not a link in the infobox itself."
"You can wikilink the Kauffman Foundation on that news headline you just put up."
"This tag is not bad or offensive - it means you need to spend a bit more time on this article and wikilink Stenschke to (at least one) another WP article (then you may remove the tag)."