WeightedAdjacencyMatrix (Built-in Mathematica Symbol)

WeightedAdjacencyMatrix[g] gives the adjacency matrix of edge weights of the graph g.

Label (GUIKit Package)

Widget["Label"] represents a textual label.

MenuBar (GUIKit Package)

Widget["MenuBar"] represents a menu bar.

MenuItem (GUIKit Package)

Widget["MenuItem"] represents a menu item.

Menu (GUIKit Package)

Widget["Menu"] represents a menu.

PasswordField (GUIKit Package)

Widget["PasswordField"] represents a password field.

TextField (GUIKit Package)

Widget["TextField"] represents a text field.

ModulationType (Audio Package Symbol)

ModulationType is an option of FrequencyModulation, specifying the type of modulation.

TotalPower (Black Body Radiation Package Symbol)

TotalPower[temp] gives the total radiative power emitted by a black body at the specified temperature temp.

Friday (Calendar Package Symbol)

Friday is a day of the week.