The meaning of INFILTRATE is to enter or become established in gradually or unobtrusively usually for subversive purposes. How to use infiltrate in a sentence.

INFILTRATION definition: 1. the process of secretly becoming part of a group in order to get information or to influence the…. Learn more.

Cross-section of a hillslope depicting the vadose zone, capillary fringe, water table, and phreatic or saturated zone. (Source: United States Geological Survey.) Infiltration is the process by which water …

Infiltration definition: the act or process of infiltrating.. See examples of INFILTRATION used in a sentence.

In science, infiltration generally refers to rainwater being absorbed by the ground, or groundwater entering sewers and causing overflows that harm the environment.

Definition of infiltration noun from the Oxford Advanced Learner's Dictionary. [uncountable, countable] the act of entering a place or an organization secretly, especially in order to get information that can …

Jun 8, 2019 · Anywhere in the world, a portion of the water that falls as rain and snow infiltrates into the subsurface soil and rock. How much infiltrates depends greatly on multiple factors.

Infiltration is the process by which precipitation or water soaks into subsurface soils and moves into rocks through cracks and pore spaces. As we mentioned before, the bulk of rainwater and melted …

Infiltration is the process by which water on the ground surface enters the soil, becoming part of the groundwater system. This process plays a critical role in the hydrologic cycle, as it contributes to …

Oct 15, 2025 · infiltration (countable and uncountable, plural infiltrations) The act or process of infiltrating, as of water into a porous substance, or of a fluid into the cells of an organ or part of the body.