Webster's Unabridged Dictionary of the English Language (2001) torrent

Webster's Unabridged Dictionary of the English Language, published 2001.

Document size is needless to say humongous, the scan quality is lackluster and a bit uneven (pages are fuzzy in some areas), OCR is unreliable but here you go... An English-language encyclopedia/dictionary combo in PDF format that's fully bookmarked and fully searchable via OCR.

If a dictionary/encyclopedia in PDF format is your cup of tea, then this is probably your best bet for now (until the relevant publishing companies come to their senses and start selling official high-quality PDF versions of their encyclopedias)