over flowing is when something cant hold enough and spills over the top. example you have a pot that can hold 1 pint and you put in 1 1/2 pints and 1/2 of the water will not stay in the pot.
Water flowing over a cliff will form a waterfall.
Water flowing over a cliff is called a waterfall.
over-flowing water
stream of water flowing over a spillway
to keep urine from over flowing
the landfills are overflowing
If you mean 'how' - not 'why' - air flowing over the wings is split into two streams. The stream flowing over the upper surface is lower in pressure to that on the underside - which creates lift.
Astronomy is not directly related to a mountain stream flowing over algae-covered rocks. Astronomy deals with celestial objects and phenomena in outer space, while a mountain stream flowing over rocks is part of the Earth's hydrosphere.
To hwlp protect. The beaker from over flowing
water flowing over rocks and glaciers did it too
Rapids
It joins the big and over flowing river.