Unicode: 00A7. Letter-like form.
Unicode: 0161. Alias: Esc sv Esc. Letter. Included in ISO Latin-2.
Unicode: F526. x y is by default interpreted as ShortLeftArrow[x,y]. Infix arrow operator. Extensible character.
Unicode: F525. x y is by default interpreted as ShortRightArrow[x,y]. Infix arrow operator. Not the same as \[Rule]. Extensible character.
Unicode: 2736. Alias: Esc *6 Esc. Letter-like form. Not the same as the operator \[Star].
Unicode: 2660. Letter-like form.
Unicode: 2293. Infix operator. x ⊓ y is by default interpreted as SquareIntersection[x,y].
Unicode: 2291. Infix set relation operator. x ⊑ y is by default interpreted as SquareSubsetEqual[x,y].
Unicode: 2292. Infix set relation operator. x ⊒ y is by default interpreted as SquareSupersetEqual[x,y].
Unicode: 2286. Alias: Esc sub= Esc. Infix set relation operator. x ⊆ y is by default interpreted as SubsetEqual[x,y].