the.com/animatic

means A rough, filmed-together sequence of storyboard images, often with scratch dialogue, music, and sound effects timed to a working soundtrack, used to plan out a scene or film before any real animation or shooting happens.

from A blend coinage — 'animate' plus the adjective-forming suffix '-ic' (on the model of words like 'cinematic') — that grew up inside mid-20th-century animation studios, Disney among them, as a working term for storyboards shot and cut to timing before a single frame was actually animated. It later migrated into live-action filmmaking, where directors use the same trick to pre-visualize action scenes and effects shots.