Shallowness/ˈʃæləʊnəs/ Definition 1 of 2Pro Tip 1/3Physical Depth Refers to literal depth, like in a body of water or a physical space. The shallowness of the trench made it easy to step over. Pro Tip 2/3Safety Implication Shallow areas can be considered safer for certain activities, such as swimming. The pool's shallowness makes it perfect for young swimmers. Pro Tip 3/3Visible Surface Used to describe how much of the bottom can be seen due to the water’s shallowness. You could see the fish clearly because of the water's shallowness.