Oxford English Dictionary.pdf -

Getting Started

If you do manage to get your hands on an entry—whether via PDF snippet or the website—you’ll notice it looks different from a standard dictionary. Every OED entry includes:

• Approximate size: 3.5 GB (compressed).
• Quality: Acceptable but not searchable (image-only scans).
• Included: Volume 1 (A–B) through Volume 20 (Z–Zyzzogeton).

First published in 1884, it was an unprecedented effort to catalog every word in the English language. It took 70 years to complete the first edition, which was finalized in 1928. Authoritative Content: oxford english dictionary.pdf

Because the OED is built on collecting millions of quotations from literature to prove a word exists, it sometimes makes mistakes. These are known as "Ghost Words." Getting Started If you do manage to get

The soul of the OED is its quotations. It doesn't just say a word exists; it proves it by citing a specific book or speech on a specific date. Approximate size: 3