The crossword solution for the term MORE THAN AMUSE is SLAY, which is a four-letter word. To SLAY means to kill or to cause great amusement or delight. It is often used in the context of a performance, such as a stand-up comedy routine, where the performer is said to have 'slayed' the audience with their jokes. It can also be used to describe a situation where someone has been greatly impressed or delighted by something.