Wiktionary
n. a small shallow pool usually used by children to play in
WordNet
n. a shallow pool for children
Usage examples of "wading pool".
At the other end of the deck, Charlie and Rocky were standing in what appeared to be a large wading pool.
Lollie carried her frog to the wading pool and set it carefully in the water.
If we was to buy a plastic wading pool at Wal-Mart, I can't see that we need a lifeguard.
In swimsuits, they looked again at the photograph that had been taken as they stood beside an inflatable wading pool, mugging for the camera.
Then there are two wider backyards, one with a plastic wading pool.
Collis Folk chugs into sight, appearing to be intent on mowing down the wading pool.
It looked like a child's toy sitting on the bottom of a wading pool.
In swimsuits, they looked again at the photograph that had been taken in front of the stood beside an inflatable wading pool, mugging for the camera.
As Bhaal exploded out of the water, towering above the combatants around the well, he strode to the shore and emerged from the water with the ease of a child splashing through a wading pool.