A dumb show is a form of theatrical performance that involves no spoken dialogue. It is usually used to convey a story or emotion without words. The three crossword solutions for the term 'dumb show' are MIME (4 letters), PANTOMIME (9 letters), and CHARADE (7 letters). MIME is a type of physical theatre in which the performer uses body language, gestures, and facial expressions to convey a story or emotion. PANTOMIME is a type of musical comedy theatre in which the performers use exaggerated movements and gestures to tell a story. CHARADE is a game in which one person acts out a word or phrase for others to guess. All three of these activities are forms of dumb show.