Definition of lores:
(n) :
All the facts and traditions about a particular subject that have been accumulated over time through education or experience.
(n) :
(chiefly fandom slang) The backstory, especially for a character or setting, created around a fictional universe.
(n) :
(by extension, Internet slang) Trivia shared by a person about themself.
(n) :
(anatomy) The region between the eyes and nostrils of birds, reptiles, and amphibians.
(n) :
(anatomy) The anterior portion of the cheeks of insects.
(n) :
(obsolete) Workmanship.