View details and encodings for Unicode character U+20DD Combining Enclosing Circle, located in the Combining Diacritical Marks for Symbols block and Enclosing Mark category. This character was released in 1993 under Unicode version 1.1.
⃝⃝U+20DD;8413\0020DD\u20DD\x{20DD}\u{20DD}u'\u20DD'