A person from Poland or of Polish descent.
A surname.
A retail price that is double the cost price; a markup of 100%.
A native or resident of the American state of Pennsylvania.
Something on which other things depend for support.
The combination of the shortstop and second baseman.
The top stone of an arch.
To distort (an image) by projecting it onto a surface at an angle, which for example causes a square to look like a trapezoid.
To double the cost price in order to determine the retail price; to apply a markup of 100%.