Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.

Jun 1, 2026 · Wiktionary has grown beyond a standard dictionary and now includes a thesaurus, a rhyme guide, phrase books, language statistics, and extensive appendices. We aim to

With WIK Labs, we have created a space to accelerate promising ideas that attune technology to nature. It’s a space for innovators, for all those that question the status quo and

Welcome! The Wikimedia movement is a global community of people, projects, and activities working together to create and share knowledge freely. Join us in making all knowledge ava

WikEM, The Global Emergency Medicine Wiki, is the world's largest and most popular emergency medicine open-access reference resource. Our highly acclaimed content is freely availab

This year’s WIK conference will take place on 13-14 October in the University Foundation in Brussels. The theme will be: “Can Europe achieve technological sovereignty? Explorin

Makemake is a dwarf planet orbiting the Sun beyond Neptune. It has a diameter 60% that of Pluto, and is the fourth-largest trans-Neptunian object and the largest member of the Sola

^ Most text is also dual-licensed under GFDL; media licensing varies. ^ Pronounced / ˌwɪkəˈpiːdiə / ⓘ WIK-ə-PEE-dee-ə or / ˌwɪki -/ ⓘ WIK-ee-PEE-dee-ə in English ^ A

A wiki (/ ˈwɪki / ⓘ WIK-ee) is a form of hypertext publication on the internet which is collaboratively edited and managed by its audience directly through a web browser.

Wikipedia is a free online encyclopedia that anyone can edit, and millions already have. Wikipedia's purpose is to present information on all branches of knowledge. It consists of