Trying to get the simplest and most intuitive explanations for higher dimensions, preferably with examples.

So far all I have is:
0d. Point (a singularity)
>1d. Length (a line made of points)
>2d. Width (a plane made of lines)
>3d. Depth (a space made of planes)
>4d. Timeline (a line of events made from instance points of a changing 3D world space)
>5d. Probability Tree (a reality plane made of possible timelines for a unique of initial conditions set of a universe)
>6d. Multiverse Forest (a reality space made of probability planes of many unique initial conditions sets of a universe)

Not sure if even this much is accurate, but definitely dont have anything for 7+