An Anglo-Saxon Dictionary is adictionary ofOld English (also known as Anglo-Saxon). Four editions of the dictionary were published. It has often (especially in earlier times) been considered the definitivelexicon for Old English. It is often referred to by the names of its compilers, for exampleBosworth orBosworth & Toller.

This was written byJoseph Bosworth, who in 1858 became the Rawlinsonian Professor of Anglo-Saxon at theUniversity of Oxford: the post was renamed in 1916 as theRawlinson and Bosworth Professorship of Anglo-Saxon, in Bosworth's honour.

While being attributed to "J. Bosworth & T. N. Toller", this was a revision byThomas Northcote Toller, based on Bosworth's 1838 dictionary, Bosworth's papers, and additions by Toller.

Thomas Northcote Toller issued a supplement in 1921.

Alistair Campbell issued an edition with "enlarged addenda and corrigenda" in 1972.

• Toronto Dictionary of Old English, an attempt to compile a comprehensive and exhaustive dictionary beginning in 1970, founding editorsAngus Cameron andChristopher Ball.

• Bosworth, J., & Toller, T. Northcote. (1898).An Anglo-Saxon Dictionary. Oxford: Clarendon Press. (Based on Bosworth's 1838 dictionary, his papers & additions by Toller)
• Toller, T. Northcote. (1921).An Anglo-Saxon Dictionary: Supplement. Oxford: Clarendon Press.
• Campbell, A. (1972).An Anglo-Saxon Dictionary: Enlarged addenda and corrigenda. Oxford: Clarendon Press.

• An Anglo-Saxon Dictionary Online
• The 1838 edition.
• AnOCR text version of the1898 edition.

• Old English dictionaries
• 1838 books

• Articles with short description
• Short description matches Wikidata
• Use dmy dates from March 2024