Writers actuate. They cause a character to act in a particular way which is the meaning of actuate. In real life, there are people who would like to actuate. They would like to have you act in a particular way. Sometimes, they succeed. Actuate is one of those action-orientated words that describes the way of the writer on a character and the way of a person on somebody else. These can fuse to produce a story that is realistic–the actual manipulation of a human being as a character in a story. These can make for disturbing unpleasant stories or ones where we can detach.