\[SucceedsSlantEqual] (Mathematica Character Name)

Unicode: 227D. Infix ordering operator. x ≽ y is by default interpreted as SucceedsSlantEqual[x,y].

\[SucceedsTilde] (Mathematica Character Name)

Unicode: 227F. Infix ordering operator. x ≿ y is by default interpreted as SucceedsTilde[x,y].

\[SupersetEqual] (Mathematica Character Name)

Unicode: 2287. Alias: Esc sup= Esc. Infix set relation operator. x ⊇ y is by default interpreted as SupersetEqual[x,y].

\[Tau] (Mathematica Character Name)

Unicode: 03C4. Aliases: Esc t Esc, Esc tau Esc. Greek letter.

\[Thorn] (Mathematica Character Name)

Unicode: 00FE. Alias: Esc thn Esc. Letter. Included in ISO Latin-1. Used in Icelandic and Old English.

\[TildeFullEqual] (Mathematica Character Name)

Unicode: 2245. Alias: Esc ~== Esc. Infix similarity operator. x ≅ y is by default interpreted as TildeFullEqual[x,y]. Used in mathematics to indicate isomorphism, congruence ...

\[UAcute] (Mathematica Character Name)

Unicode: 00FA. Alias: Esc u' Esc. Letter. Included in ISO Latin-1.

\[UDoubleAcute] (Mathematica Character Name)

Unicode: 0171. Alias: Esc u'' Esc. Letter. Included in ISO Latin-2. Used in Hungarian.

\[UDoubleDot] (Mathematica Character Name)

Unicode: 00FC. Alias: Esc u" Esc. Letter. Included in ISO Latin-1.

\[UGrave] (Mathematica Character Name)

Unicode: 00F9. Alias: Esc u` Esc. Letter. Included in ISO Latin-1.