Origin: Germanic Old English prefix
Outflow has 5 different meanings across 1 category:
a natural flow of ground water
"The sudden drop in river levels was caused by the heavy outflow of groundwater draining into the stream after the drought ended."
The process of flowing out
"The sudden drop in water levels was caused by a massive outflow from the reservoir to replenish the drying riverbed."
To flow outward.
"The water from the broken pipe created a steady outflow across the floor."