Giving you the
power to validate

The Oxford English Wordlist enables developers to validate English words and check spellings. Curated by our expert language technologists, the 480,000-strong wordlist is created from our British and American English content, providing you with reliable, authoritative data.


Save your memory usage for bigger things with our purposefully light, de-duplicated wordlist data.


Quickly and easily access and manage the data across any operating system with our txt. file.


Give your users the ability to play without constraints using bespoke language data, tailored to your requirements.


Rely on data from the most trustworthy sources: the Oxford Dictionary of English, New Oxford American Dictionary, and Oxford Dictionary Morphology.

How our partners are
using our data

Elemental Cognition

enabling AI to learn language
and interpret meaning

From powering programmes to empowering people, our partnerships span the spectrum of language and technology development as we work with like-minded innovators to advance learning and communication worldwide. How could you partner with Oxford Languages?

View current partners


using neural networks to
individually tailor language


developing inclusive technologies for literacy confidence



award-winning language apps
licensing Oxford Languages data