Wiktionary
wiktionary.orgThe free dictionary with millions of entries across languages
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About
Wiktionary is a free, multilingual online dictionary and thesaurus built collaboratively by volunteers. It provides word definitions, etymologies, pronunciations, and translations across hundreds of languages. The project is part of the Wikimedia Foundation family of open-knowledge resources.
Problem
People need a free, comprehensive, multilingual reference for word meanings, origins, and translations
For
Anyone looking up word definitions, translations, or etymologies in any language
How it works
Volunteer contributors collaboratively edit and maintain dictionary entries across hundreds of languages on a wiki platform
Business model
free
Status
launched
Company
Wikimedia Foundation