INFILTRATION
Scrabble letter values: I1N1F4I1L1T1R1A1T1I1O1N1 = 15
Definition
- noun a process in which individuals (or small groups) penetrate an area (especially the military penetration of enemy positions without detection).
- noun the slow passage of a liquid through a filtering medium. — synonyms: percolation
Examples
- “the percolation of rainwater through the soil”
- “the infiltration of seawater through the lava”