What is inside
The dataset contains dictionary headwords, grammar labels, etymology notes, and one or more definition senses for each entry.
- Entries
- 123,371
- Definition blocks
- 128,343
- Senses
- 179,142
- Etymology notes
- 78,313
Why static
Static files are easy to host, archive, fork, inspect, and cache. GitHub Pages can serve the website and API without a backend server or database bill.
The API is split into chunks and letter indexes so apps can fetch only the part they need.
Data care
All files are UTF-8. The validator checks the JSON shape and reports known source-quality gaps, including missing grammar labels, as warnings for future cleanup.
View JSON schema