Any outward movement.
Something that flows out of a sewage treatment plant.
The process of flowing out.
A fluid that flows out.
A stream of gaseous material emanating from an active galactic nucleus.
The part of a system that allows material to flow out.
To flow outward.
An unsteady movement or gait.
To walk, move or stand unsteadily or falteringly; threatening to fall.
To be on the brink of collapse.