Frame: The smallest unit of time in animation
Drawing: One static element in an animation project. Should exist on its own layer. A drawing can be held for multiple frames.
Pose: Every unique frame of animation. Poses can be held across multiple frames.
Keyframe: a significant moment on the timeline. A keyframe can represent a change of direction, shape, or emotion.
Frame Rate: The number of frames displayed per second in a movie.; typically either 12 frames per second or 24 frames per second.
Export: To save your work in a format that allows you to share the file easily with others. Examples: .MP4 or .MOV for video / .PNG or .JPG for images / .MP3 for audio
Project File: A file that can be opened and manipulated in a specific app. Examples: .FLA for Adobe Animate / .PSD for Photoshop