Oxford English Dictionary
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| Fact | Oxford English Dictionary | Oxford Learner’s Dictionaries |
|---|---|---|
| Access model | OUP offers the OED by subscription and directs prospective institutional customers to request a quote. | Premium access can come from selected print-book codes or a digital purchase, while full Practical English Usage requires a purchase. |
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It suits advanced-level learners of British or American English, as well as learners seeking grammar practice or academic vocabulary references. Developers can use the API and its sandbox for dictionary data access.