⊉

See also: ⊇
⊉ U+2289, ⊉
NEITHER A SUPERSET OF NOR EQUAL TO
Composition:⊇ [U+2287] + ◌̸ [U+0338]
← ⊈
[U+2288]
Mathematical Operators ⊊ →
[U+228A]

Translingual

Symbol

⊉

  1. (mathematics) Neither a superset of nor equal to.
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