U+1CE1C "𜸜" Large Type Piece Upper Terminal Unicode Character

U+1CE1C "𜸜" Large Type Piece Upper Terminal is a symbol defined within the Supplementary Multilingual Plane, specifically belonging to the Sutton SignWriting script block where it functions as a structural component for representing sign language. This character depicts the upper terminal of a large type piece, used in SignWriting notation to indicate the configuration or positioning of an arm as it begins a movement, often with a specific handshape orientation. It serves as a fundamental building block for encoding the visual and spatial grammar of signed languages into written form, allowing for precise documentation of non-manual features and limb placements within a signed utterance.