I believe you want to know what "4-DIMENSIONAL" is. Dimension, dimensional (adjective). It means something with 4 dimensions.
no it is a 4 dimensional figure not a 3 dimensional figure * * * * * No. A quadrilateral is a two dimensional figure. It has a length and a breadth and no more.
A 4 dimensional object is called a Tesseract or "hybercube"Although if you want to get into string-theory and related advanced subject matters, the Tesseract is not a 4 dimensional object at all, but simply an advanced 3 dimensional object which only represents the 4th dimension; a visual aide if you will.
0 faces, it's 2 dimensional 4 sides (2 dimensional) 4 vertexes
I think it includes the TIME also. 4 dimensional mainly concerns with the Outer Space. Length*breadth*height*time