U+1D9BE "𝦾" Signwriting Movement-Floorplane Loop Hitting Ceiling Large Single Unicode Character

U+1D9BE "𝦾" Signwriting Movement-Floorplane Loop Hitting Ceiling Large Single is a symbol from the SignWriting script, a writing system designed to visually represent sign languages. This specific character depicts a large, single movement that traces a loop in a horizontal floorplane and then strikes upward to a ceilingplane, indicating a directional and spatial gesture in sign language notation. It is one of many detailed symbols that encode the dynamics of handshapes, motions, and locations, allowing for precise transcription of signed communication.