Leading the way in language data
For over 150 years, Oxford Languages has provided the highest-quality lexical data, powering cutting-edge linguistic research and enterprise solutions that drive innovation, communication, and global understanding.
Trusted by leading organizations and research institutions
We’re proud to power some of the most well-known dictionary definition and language solutions, used daily across the world. Speak to us about our range of products, or to create a bespoke solution for your specific requirements.
Oxford Languages is committed to unlocking the power of language for learning and for life
From bespoke language datasets to self-service APIs to our flagship Oxford English Dictionary, all Oxford Languages content is uniquely curated and delivered by our expert team of lexicographers, linguists, and language technologists to the highest of standards.
Why choose Oxford Languages?
Expertise
With 150+ years of experience, we have a rich heritage and deep expertise in lexicography.
Quality
Our meticulously human-curated content ensures the highest quality, accuracy, and reliability.
Integrity
As part of Oxford University Press, we uphold ethical standards in everything we do.
Authority
Trusted by millions worldwide, we collaborate with top institutions to access local language data for our customers.
Customer Success
Each customer receives dedicated support, and we strive to understand each customer’s unique needs.
Innovation
We invest in research and technology to enhance our offerings, pushing the boundaries of what is possible.
What our customers say
“Working with the Oxford Languages team has been a huge asset for us. Their dataset pronunciations are succinct, straight to the point, and have the right balance of contextual, historical, and alternative metadata for each entry.”
Rhyan Johnson
Machine Learning Product Manager
“Our mission is to help our users to understand, use, and learn languages at work, in school and in their free time, and one of the cornerstones in our offering are reliable, up-to-date dictionaries. In Oxford Languages we have the perfect partner for this: they bring to the table the world’s best dictionaries combined with a deep understanding of our business.”
Liisa Stén
Chief Operating Officer
“In a time when information is abundant but not always reliable, we rely on Oxford University Press as a source of unquestionable authority and authenticity. The depth and accuracy of the data enable us to create features that help people expand their vocabulary and communicate with confidence. What we value most about our partnership with Oxford Languages is our shared commitment to quality, trust, and making world-class language knowledge accessible to everyone.”
Nikolay Kussovski
GM, Dictionaries & Translators
“Working with Oxford for our online dictionary solution has been seamless. Their support, flexibility, and willingness to answer questions have helped us provide a very valuable student accommodation for our online testing platform.”
Jeremy Wagner
Product Manager
“Oxford University Press has been an exceptional content partner to Naver. Their meticulous editorial standards, breadth of coverage, and learner-friendly examples elevate our English–Korean, English–English, and English–Japanese dictionaries and deliver measurable impact for our users.”
Jina Park
SL, Dictionary Service
“As a product manager, I have been aware of Oxford University Press’s dictionary offerings for over 20 years. They have been integrated into other assistive technology products that I have helped develop throughout my career.”
Roger Steinberg
Director of Communications & Marketing
