A website or database developed collaboratively by a community of users, allowing any user to add and edit content.
More example sentences
- At the heart of this movement are wikis, web sites that allow users to directly edit any web page with one click of the mouse.
- And I have a sneaky suspicion that the same goes for most other examples of participative media, from blogs to tags to wikis to whatever.
- There are instructions on the report website on how to request access to the wiki.
1990s: from WikiWikiWeb the name of the first website of this kind, from Hawaiian wiki wiki 'very quick'.