Mutis . ( Del it. mutisi , move, retire, voice with which the pointer showed an actor to come out of the scene, imper. of the ant. mutarsi , move, retire, and this of the Tal. ( mutare , move, going from one place). 1. m expression in the text or in stage representation indicating that one or more characters must retire from the scene. 2. m. Act of retiring from the scene and, for ext, elsewhere. 3. m. Colloq. U to impose silence or to indicate that you a person is silent. do Mutis . 1. loc. verb. Out of the scene or another place. 2. loc. verb. shut up. medium Mutis . 1. expr. U in the theater to indicate that an actor looks like retiring from the scene and goes to another.