A

Arc
The camera moves around the subject following a curved path.

Assemble
Putting video clips in order when editing.

Axis of action
See line of action

Backlight (1)
Lighting which comes from behind the subject, making it stand out in silhouette.
Backlight (2)
A light from behind which is used to illuminate the edges of the subject in three-point lighting', making it stand out from the background.