Question

Defination of Filtration

Answer 1

Filtration is any of various mechanical, physical or biological operations that separate solids from fluids by adding a medium through which only the fluid can pass. The fluid that passes through is called the filtrate.
hope it helps.......

Answer 2

Filtration is a process used to separate solids from liquids or gases using a filter medium that allows the fluid to pass, but not the solid.