U+1D93D "𝤽" Signwriting Movement-Wallplane Corner Large Unicode Character

U+1D93D "𝤽" Signwriting Movement-Wallplane Corner Large is a symbol from the SignWriting script, which is designed to visually represent the hand shapes, movements, and facial expressions of sign languages in a written form. This specific character denotes a large, sweeping movement that occurs in the wallplane, meaning the vertical plane directly in front of the signer, and it describes a corner-like trajectory where the motion changes direction sharply. It is used by writers and linguists to encode detailed choreographic instructions for sign language performances, allowing for precise transcription of the physical dynamics involved in signing.