For most purposes, this separate database for a single dictionary should now be obsolete. You can consult all these resources together in Logeion, which contains copies of the dictionaries that are more frequently updated, and more besides: the DGE and DuCange accompany LSJ and Lewis & Short, and you will also find frequency data, collocations, and examples from the corpus. Click the link here to see the entry for λόγος.
There is even an app for your phone! The options offered below are useful if instead of searching for particular entries (the normal mode of using a dictionary), you want to search the full text.
You will normally use the headword search and full-text search options separately; however, it is possible to search the text of large entries by entering the headword in the upper search box and another string in the lower search box. This restricts the full-text search to just one entry.
The search form does not allow for punctuation marks, but if you are looking, say, for all citations of Sophocles' Ajax in the lexicon, simply enter "S Aj" without punctuation.
Henry George Liddell & Robert Scott, A Greek-English Lexicon. Revised and augmented throughout by Sir Henry Stuart Jones with the assistance of Roderick McKenzie. Oxford, Clarendon Press, 1940.
The National Science Foundation provided support for entering this text.
This electronic edition extensively corrected for data entry errors, Spring 2009-2018.XML header of Perseus original.