䡊字UNICODE编码U+484A，10进制: 18506，UTF-32: 0000484A，UTF-8: E4 A1 8A。
䡊字位于中日韩统一表意文字扩充A区（CJK Unified Ideographs Extension A）。
the protruded sides of a carriage (used in ancient times to screen off muddy dust)
