Water: Symbolical

…the Lord will surely bring against them the mighty floodwaters of the Euphrates—the king of Assyria and all his pomp. It will overflow its channels and overrun its banks.

The name of the star is Wormwood. A third of the waters turned bitter like wormwood oil, and many people died from the bitter waters.

Then from his mouth the serpent spewed water like a river to overtake the woman and sweep her away in the torrent.

And the third angel poured out his bowl into the rivers and springs of water, and they turned to blood.

Then one of the seven angels with the seven bowls came and said to me, “Come, I will show you the punishment of the great prostitute, who sits on many waters.

Then the angel said to me, “The waters you saw, where the prostitute was seated, are peoples and multitudes and nations and tongues.