As the wave in advancing toward the shore ordinarily comes into continually shallowing water, the friction on the bottom is ever-increasing, and serves to diminish the energy the surge contains, and therefore to reduce its proportions.
Let him try a dry fly under such circumstances; not necessarily on the ordinary banks he is wont to fish so sedulously, but rather in the bays and creeks and shallowing water amongst the rushes.
It is ideal water to fish, as the fly works out of the heavy stream into the shallowing water on your side.
That great sheet of water was daily receding from its shores, shallowing visibly, and leaving islands of mud in different parts of its surface, unpleasantly suggestive of total evaporation.
It must have been close upon midnight, when the man in the chains, who had continued to take soundings, announced by degrees the shallowing of the river.
The above list will hopefully give you a few useful examples demonstrating the appropriate usage of "shallowing" in a variety of sentences. We hope that you will now be able to make sentences using this word.