noun. the outlet of a river or drain or other source of water.
- log in
- get on
- fall (English)
- fallen (Middle English (1100-1500))
- out- (English)
- ut- (Middle English (1100-1500))
- outfallen (Middle English (1100-1500))
Example sentences of the word outfall
1. Noun, singular or mass
Temperature changes can be natural, due to sunspots, weather-pattern shifts or ocean upwelling, or can be artificial, as with cooling-tower outfall, released water from dams or the concrete effect (concrete absorbing heat).