Definition:
infiltrate
- infiltrateto cause to filter into
- infiltrateIntroduce (a liquid) into something in this way
- infiltrate(of a tumor, cells, etc.) Spread into or invade (a tissue or organ)
- infiltrateEnter or gain access to (an organization, place, etc.) surreptitiously and gradually, esp. in order to acquire secret information
- infiltratePermeate or become a part of (something) in this way
- infiltrate(of a liquid) Permeate (something) by filtration