A watercourse is a channel, streambed, river, brook, or conduit through which water flows. The term may describe a natural channel or a constructed passage carrying water.
Biblical translations use watercourse for channels, streams, rivers, and conduits. It also occurs figuratively in the image of the king’s heart being directed like watercourses.
The term represents several Hebrew words translated elsewhere as river, stream, brook, channel, conduit, or gutter.