reflux
1. [ noun ] (medicine,pathology) an abnormal backward flow of body fluids
Related terms: pathology ureterorenal_reflux hepatojugular_reflux vesicoureteral_reflux gastroesophageal_reflux
2. [ noun ] the outward flow of the tide
Synonyms: ebb
Related terms: flow ebbtide
Similar spelling:   reflex
  reflexly
  reflexed
  reflexive
  reflexion