U+1D923 "𝤣" Signwriting Movement-Hinge Up Sequential Unicode Character

U+1D923 "𝤣" Signwriting Movement-Hinge Up Sequential is a symbol within the SignWriting script, which is used to visually represent sign languages in written form. This specific glyph denotes a sequential movement where the hands or other articulators move upward in a hinged or rotation-based manner, indicating a change in direction after a previous motion. The "sequential" component means this movement follows another action rather than occurring simultaneously, making it distinct from similar symbols that represent concurrent or alternating motions. This character is part of a larger set designed to capture the detailed dynamics of sign language phonology, such as the path, orientation, and timing of gestures.