The crossword solution for the term 'DIRECTOR'S CUE' is 'ACTION', which is a six-letter word. ACTION is a term used in the film and television industry to refer to the instructions given by a director to actors or crew members during the production of a scene. It is also used to describe the physical movements of an actor or stunt performer during a scene. The director's cue is an important part of the filmmaking process, as it helps to ensure that the scene is performed correctly and that the desired effect is achieved.