TicksStyle is an option for graphics functions which specifies how ticks should be rendered.
Tiny
(Built-in Mathematica Symbol) Tiny is a style or option setting that specifies that objects should be tiny.
ToRules
(Built-in Mathematica Symbol) ToRules[eqns] takes logical combinations of equations, in the form generated by Roots and Reduce, and converts them to lists of rules, of the form produced by Solve.
TraditionalFunctionNotation is an option for selections that specifies whether input of the form f(x) is interpreted by the kernel as a function or as a product.
TrimmedMean[list, f] gives the mean of the elements in list after dropping a fraction f of the smallest and largest elements.TrimmedMean[list, {f_1, f_2}] gives the mean when ...
UnderBar[expr] displays with a bar under expr.
Underflow[] represents a number too small to represent explicitly on your computer system.
UpArrow
(Built-in Mathematica Symbol) UpArrow[x, y, ...] displays as x\[UpArrow]y\[UpArrow]TraditionalForm\`....
Wedge
(Built-in Mathematica Symbol) Wedge[x, y, ...] displays as x\[Wedge]y\[Wedge]....
White
(Built-in Mathematica Symbol) White represents the color white in graphics or style specifications.