Filtration and Infiltration

Filtration noun - The process whereby fluids pass through a filter or a filtering medium.

Infiltration is an antonym for filtration in seepage topic.

Nearby Words: filter, filtered, filtrate, filtering, filtrated

Infiltration noun - A process in which individuals (or small groups) penetrate an area (especially the military penetration of enemy positions without detection).

Filtration is an antonym for infiltration.

Nearby Words: infiltrate, infiltrated, infiltrator, infiltrating