ImageResolution is an option for Export, Rasterize, and related functions that specifies at what resolution bitmap images should be rendered.
Interleaving is an option for Image and related functions that specifies whether data corresponding to different channels in an object such as an image should be interleaved.
Joined
(Built-in Mathematica Symbol) Joined is an option for ListPlot and related functions that specifies whether points in each dataset should be joined into a line, or should be plotted as separate points.
Khinchin is Khinchin's constant, with numerical value \[TildeEqual] 2.68545.
Legended[expr, lbl] indicates that a legend entry for expr should be created, with label lbl.
LightingAngle is an option for ReliefPlot and related functions that specifies the angle from which simulated illumination is taken to come.
LineIntegralConvolutionScale is an option to LineIntegralConvolutionPlot and related functions that determines the scale of the line integral convolution to be used.
LinkObject["name", n_1, n_2] is an object that represents an active MathLink connection for functions such as LinkRead and LinkWrite.
LocatorAutoCreate is an option for LocatorPane, Manipulate, and related functions that specifies whether new locators should be created when clicking away from existing ...
MaxStepFraction is an option to functions like NDSolve that specifies the maximum fraction of the total range to cover in a single step.