The crossword solution for the term 'Hamlet, To Claudius' is 'Stepson', which is a seven-letter word. Hamlet is a tragedy written by William Shakespeare, and the protagonist is Prince Hamlet of Denmark. Claudius is the King of Denmark and the stepfather of Hamlet, as he married Hamlet's mother, Queen Gertrude, after the death of Hamlet's father. Therefore, the relationship between Hamlet and Claudius is that of stepson and stepfather.