What is the term for the curved movement of a camera?

The term for the curved movement of a camera is "Arc." In filmmaking, an arc refers specifically to the camera moving in a curved path around a subject or scene, allowing for dynamic shots that can reveal new angles and perspectives. This movement enhances the storytelling by providing visual interest and emotional depth, often emphasizing the relationship between elements in the frame.

The other terms, while related to camera movement, refer to different techniques. A pan involves rotating the camera horizontally on a fixed axis, which does not create a curved path. Dolly refers to moving the entire camera towards or away from a subject, typically in a straight line. Track describes the movement of the camera along a path, which can also be straight or curved; however, it is specific to moving along a track and does not inherently involve a curved trajectory. Thus, "Arc" is the most precise term for a camera's curved movement.