The act or process of flooding or flowing in; an inflow or influx.
Of a river, water, etc.: to flood or flow into (a place).
To flood or flow in; to inflow.
A waterfall-like outpouring of liquid, smoke, etc.
A flow of water over the edge of a cliff.
Waterfall model
The action of drinking from a vessel without touching it with the lips, considered more sanitary for a shared vessel.
To drink (something) from a container by pouring it from a height so as not to touch one's lips to the rim.
To fall like a waterfall.
Synonym of recycle