The term 'Grimm Account' refers to the collection of fairy tales compiled by the Brothers Grimm. Jacob and Wilhelm Grimm, two German academics, published their first edition of the collection in 1812. The book is known for its dark and often violent stories, which have been adapted into films, television shows, and other works of art. The crossword solution for this term is 'TALE, ' which accurately describes the type of stories found in the Grimm Account.