U+1DA20 "𝨠" Signwriting Eyelashes Fluttering Unicode Character

U+1DA20 "𝨠" Signwriting Eyelashes Fluttering is part of the Sutton SignWriting block, a writing system designed to visually represent sign languages. This specific glyph depicts the motion of eyelashes fluttering, typically used to convey facial expressions or non-manual signals in signed communication. It is most often employed within SignWriting texts to indicate subtle, rapid movements of the eyelids, which can express emotions like surprise, excitement, or emphasis. The character is encoded in the Supplementary Multilingual Plane and serves as a precise tool for documenting the visual grammar of sign languages.