MultiedgeStyle is an option for GraphPlot and related functions that specifies how to draw multiple edges.

Names["string"] gives a list of the names of symbols which match the string. Names[patt] gives a list of names matching the arbitrary string pattern patt.

NumberFormat is an option for NumberForm and related functions that specifies how the mantissa, base, and exponent should be assembled into a final print form.

NumberSeparator is an option for NumberForm and related functions which gives the string to insert at breaks between digits.

OverscriptBox[x, y] is the low-level box representation for OverscriptBox[x, y] in notebook expressions.

Parallelization is an option for Compile that specifies whether it should create a compiled function that could run in parallel.

PixelValue[image, {x, y}] gives the pixel value of image at position {x, y}.PixelValue[image, {x, y}, " type"] gives the pixel value converted to the specified type.

PlotRangeClipping is an option for graphics functions that specifies whether graphics objects should be clipped at the edge of the region defined by PlotRange, or should be ...

PointSize[d] is a graphics directive which specifies that points which follow are to be shown if possible as circular regions with diameter d. The diameter d is given as a ...

PoleZeroMarkers is an option for RootLocusPlot that specifies the markers to be drawn on the complex plane at the open-loop poles, closed-loop poles, and open-loop zeros.