ScriptLevel is an option for selections that is used in determining the font size of modifiers such as subscripts and superscripts in a nested expression.
ScriptMinSize is an option for Style that specifies the minimum font size to use in rendering subscripts, etc.
ScriptSizeMultipliers is an option for Style that specifies how much smaller to render each successive level of subscripts, etc.
Scrollbars is an option for Pane that specifies whether scrollbars should be displayed.
ScrollingOptions -> {opt_1 -> val_1, opt_2 -> val_2, ...} is an option for notebooks that specifies settings for scrolling.
ScrollPosition is an option for Pane that specifies the scroll position of the contents of the pane.
SechDistribution[\[Mu], \[Sigma]] represents the hyperbolic secant distribution with location parameter \[Mu] and scale parameter \[Sigma].
SectorChart[{{x_1, y_1}, {x_1, y_2}, ...}] makes a sector chart with sector angles proportional to x_i and radii y_i.SectorChart[{..., w_i[{x_i, y_i}, ...], ..., w_j[{x_j, ...
SectorOrigin is an option to PieChart and related functions that specifies where sectors should start.
SectorSpacing is an option to PieChart and related functions that specifies radial spacing of sectors.