2. That which flows out; emanation; effluence.

Prime cheerer, light! . . .

Efflux divine.

Thomson.

Ef*flux" (?), v. i. To run out; to flow forth; to pass away. [Obs.] Boyle.

Ef*flux"ion (?), n. [From Efflux.] 1. The act of flowing out; effusion.