Working in partnership – APIs and licensing

Create your own solutions using our global language data

Innovate with our data

Oxford Dictionaries delivers lexical data through the following solutions:

From simple spell-checkers and language learning to augmented reality and artificial intelligence, our data is used by the world's most innovative companies.

Developer API portal

Our dedicated API self-service portal offers instant access to our world-renowned dictionary content, including words, definitions, pronunciations, and translations for 16 languages, with more to come.

The data is semantically linked for a maximum flexibility. Visit the Oxford Dictionaries API documentation page to discover what you could build. 

You can also browse the list of languages that are currently available here.

Are you a developer looking for a language solution? Find out more here.


We deliver bespoke lexical content for 29 languages through our licensing programme. Our solutions are flexible and offer larger and more comprehensive datasets.

Or contact us directly to talk about your language requirements.

Our data is multilingual

We provide comprehensive and up-to-date multilingual language content from Oxford University Press (OUP) and trusted partners in the form of distinguished dictionary brands worldwide. All content from our partners is authenticated by Oxford University Press and conforms to standard data models.

We offer monolingual, bilingual, synonyms, and children's datasets for a wide range of languages to help you develop applications and digital services for people around the world.

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