UnicodeCharactercom
⊋
U+228B · SUPERSET OF WITH NOT EQUAL TO

Superset of with Not Equal to

  • CodepointU+228B
  • NameSUPERSET OF WITH NOT EQUAL TO
  • Decimal8843
  • BlockMathematical Operators (U+2200–U+22FF)
  • Plane0 — Basic Multilingual Plane
  • ScriptCommon
  • CategorySm — Math Symbol
  • Unicode version1.1 (1993)
  • Bidi classON — Other Neutral
  • Combining class0
  • East Asian widthN — Neutral
  • MirroredYes

About this character

U+228B (⊋) is SUPERSET OF WITH NOT EQUAL TO, a mathematical symbol in the Mathematical Operators block. Its script is Common: it is shared by many writing systems rather than belonging to one. It was added in Unicode 1.1 (1993).

It is a mirrored character: in right-to-left text it is displayed as its mirror image, which matches U+228A ⊊.

It has standardized variation sequences that request a specific glyph shape: U+228B U+FE00 — with stroke through bottom members. See variation selectors.

How to type ⊋

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Encodings & escapes

UTF-8 encoder →
UTF-8E2 8A 8B3 bytes
UTF-16228B1 code unit
UTF-320000228B4 bytes
HTML named⊋named character reference
HTML named⊋named character reference
HTML decimal⊋
HTML hex⊋
CSS\228Bin content: "…"
JavaScript\u228B
JSON\u228B
Python\u228B
Python\N{SUPERSET OF WITH NOT EQUAL TO}by name
Java / C#\u228B
C / C++\u228Buniversal character name
Rust / Swift / PHP\u{228B}
Go\u228B
Ruby\u228B
Excel / Sheets=UNICHAR(8843)
URL-encoded%E2%8A%8Bpercent-encoded UTF-8
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Nearby in Mathematical Operators

All in block →
U+2285⊅Not A Superset of U+2286⊆Subset of or Equal to U+2287⊇Superset of or Equal to U+2288⊈Neither A Subset of Nor Equal to U+2289⊉Neither A Superset of Nor Equal to U+228A⊊Subset of with Not Equal to U+228C⊌Multiset U+228D⊍Multiset Multiplication U+228E⊎Multiset Union U+228F⊏Square Image of U+2290⊐Square Original of U+2291⊑Square Image of or Equal to