Psalms 42:7
deep stream calls .... another <08415 07121> [Deep calleth.]
waterfalls <06794> [water-spouts.]
A water-spout is a large tube formed of clouds by means of the electric fluid, the base being uppermost, and the point let down perpendicularly form the clouds. It has a particular kind of circular motion at the point; and, being hollow within, attracts vast quantities of water, which it frequently pours down in torrents upon the earth. These spouts are frequent on the coast of Syria; and no doubt the Psalmist had often seen them, and the ravages which they made.
billows <04867> [all thy.]