'Pools' in the Bible

And Yahweh said to Moses, "Say to Aaron, 'Take your staff and stretch your hand out over the waters of Egypt and over their rivers, over their canals, and over their pools and over all of their reservoirs of water, so that they become blood,' and blood will be in all the land of Egypt and in [vessels of] wood and of stone."

And Yahweh said to Moses, "Say to Aaron, 'Stretch out your hand with your staff over the rivers, over the canals, and over the pools, and bring up the frogs on the land of Egypt.'"

I made for myself pools of water from which to irrigate a grove of flourishing trees.

Your neck [is] like a tower of ivory; your eyes [are] pools in Heshbon at the gate of Beth Rabbim. Your nose [is] like the tower of Lebanon {looking out over Damascus}.

"And I will make her a possession of [the] hedgehog, and pools of water, and I will sweep her away with [the] broom of destruction," {declares} Yahweh of hosts.

I will cause mountains and hills to dry up, and I will cause all their herbage to wither; and I will make rivers like islands, and I will cause pools to dry up.