# ∘ U+2218 RING OPERATOR

- = composite function
- = APL jot
- → [U+00B0 ° DEGREE SIGN](/unicode/U+00B0.md)
- → [U+0970 ॰ DEVANAGARI ABBREVIATION SIGN](/unicode/U+0970.md)
- → [U+25E6 ◦ WHITE BULLET](/unicode/U+25E6.md)
- → [U+10B39 𐬹 AVESTAN ABBREVIATION MARK](/unicode/U+10B39.md)