From the Unicode Spec:
- http://unicode.org/charts/PDF/U25A0.pdf
U+25A1 □ WHITE SQUARE
-
may be used to represent a missing ideograph
-
→
U+20DE$⃞ combining enclosing square
From the Unicode Spec:
U+25A1 □ WHITE SQUARE
may be used to represent a missing ideograph
→ U+20DE $⃞ combining enclosing square