noun wi·ki \ˈwi-kē, ˈwē-\

Definition of wiki

  1. :  a website that allows visitors to make changes, contributions, or corrections

wiki was our Word of the Day on 10/14/2009. Hear the podcast!

Did You Know?

Today, wikis are common stops on the information superhighway; however, they only date to 1995, after computer programmer Ward Cunningham introduced his software WikiWikiWeb to the world. The software, whose name is based on a Hawaiian term for "quick," allows Web site visitors to contribute content to its pages and comment on and make changes to information posted by others. A site using the software is referred to as a wiki.

Origin and Etymology of wiki

WikiWikiWeb, a website with such programming introduced in 1995

First Known Use: 1995

Other Telecommunications Terms

Seen and Heard

What made you want to look up wiki? Please tell us where you read or heard it (including the quote, if possible).


to criticize severely

Get Word of the Day daily email!