U+1D98B "𝦋" Signwriting Movement-Wallplane Curve Quarter Largest Unicode Character

U+1D98B "𝦋" Signwriting Movement-Wallplane Curve Quarter Largest is a symbol from the SignWriting script, which is designed to visually represent the movements, handshapes, and facial expressions used in sign languages. This specific character depicts a large quarter-circle curve that occurs on the wall plane, meaning it describes a movement that is parallel to the front of the signer's body, like a sweeping or arcing motion. As part of a detailed notation system, it allows sign language writers to precisely transcribe the dynamic visual and spatial elements of signed communication.