• (n.) The act or process of flowing out, or issuing forth; effusion; outflow; as, the efflux of matter from an ulcer; the efflux of men's piety.
  • (n.) That which flows out; emanation; effluence.
  • (v. i.) To run out; to flow forth; to pass away.

Compare efflux with other words:

afflux vs. efflux

efflux vs. influx

effluence vs. efflux

efflux vs. effluxion

efflux vs. outflow

efflux vs. emanation