Which term describes a beam of light that highlights a specific actor or place on stage?

The term "spotlight" specifically describes a beam of light that is used to highlight a particular actor or area on stage. Spotlights are designed to produce a concentrated beam that can be focused or adjusted to create an effect that draws the audience’s attention to a certain point in the performance. This focused illumination allows for a clear visual representation of the character or action, enhancing the dramatic impact of the scene.

Other lighting options, while useful in various contexts, do not serve the same purpose as a spotlight. For example, a flood lantern provides a broader, softer light that illuminates larger areas without the focus needed for highlighting specific elements. A profile spot, while similar in function, typically refers to lights that create a sharp-edged beam but isn’t as commonly used in general terms as "spotlight." Fresnel lights, on the other hand, offer a wash of light and are used for softer illumination rather than focusing on specific actors or locations. Thus, "spotlight" is the most accurate term for a light that emphasizes a specific actor or place on stage.