flowing out

The act of something flowing out.

plural of outflowing

The process of flowing out. / A fluid that flows out. / Any outward movement. / (astronomy) A stream of gaseous material emanating from an active galactic nucleus.

(intransitive) To flow outward.

plural of outflow

simple past tense and past participle of outflow

A storm-scale or mesoscale boundary separating thunderstorm-cooled air (outflow) from the surrounding air, with a similar effect to a cold front.

plural of outflow boundary