outflow

noun

1. (countable, uncountable)The process of flowing out.
2. (countable, uncountable)A fluid that flows out.

   “Borg’s home, which he built with his wife and two sons among tall conifers 33 years ago, overlooks the Nipigon River, an outflow from the lake of the same name.”

3. (countable, uncountable)Any outward movement.
4. (countable, uncountable)A stream of gaseous material emanating from an active galactic nucleus.
5. (countable, uncountable)The part of a system that allows material to flow out.
6. (countable, uncountable)Something that flows out of a sewage treatment plant.

verb

1. (intransitive)To flow outward.