U+1D947 "𝥇" Signwriting Movement-Wallplane Zigzag Large Unicode Character

U+1D947 "𝥇" Signwriting Movement-Wallplane Zigzag Large is a symbol from the SignWriting script, which is a writing system designed to visually represent the movements, handshapes, and facial expressions of sign languages. This specific character denotes a large zigzag movement occurring on the wallplane, meaning it is performed on a vertical surface oriented toward the viewer, as if writing on a wall in front of the signer. It is used to indicate a dynamic, side-to-side or back-and-forth motion in the signing space, helping to convey the rhythm and direction of a sign with greater detail than simple static symbols.