U+1D913 "𝤓" Signwriting Rub Between Unicode Character

U+1D913 "𝤓" Signwriting Rub Between is a symbol within the SignWriting script, a writing system designed for representing sign languages. This specific character belongs to the set of dynamic positional symbols used to describe hand movements, and it visually depicts two hands rubbing or passing in opposite directions relative to each other. It is encoded in the Sutton SignWriting block, which was added to the Unicode Standard to support a systematic notation for the features of signed language, including handshape, movement, and location. The character appears as a stylized, abstract glyph often used in the spatial and rigorous transcription of signs where a rubbing motion between two surfaces or hands occurs.