Shadow ,A shadow is a dark area where light from a light source is blocked by an opaque object. It occupies all of the three-dimensional volume behind an object with light in front of it. The cross section of a shadow is a two-dimensional silhouette, or a reverse projection of the object blocking the light.
ظِلّ ؛ فَيْء ؛ كَنَف
Where is it used? Country?City?
Are you a native speaker ?
Yes (eh) (نعم)