◌⃢
⃢
U+20E2
,
⃢
COMBINING ENCLOSING SCREEN
←
◌⃡
[U+20E1]
Combining Diacritical Marks for Symbols
⃣
→
[U+20E3]
Translingual
Diacritical mark
◌⃢
a combining character that is placed around a letter, number, or other symbol