	Site Map \| FAQ in Daily Almanac for May 26, 2012
Skip Navigation Home Asian Pacific American Heritage Atlas Encyclopedia Dictionary Thesaurus Features Quizzes Timelines Countries

Fact Monster Kid's reference,
games, quizzes

Editor's Favorites

| Share

Dictionary

in•fil•tra•tion

Pronunciation: (in"fil-trā'shun), [key]
—n.
1. the act or process of infiltrating.
2. the state of being infiltrated.
3. something that infiltrates; an infiltrate.
4. Mil.
a. a method of attack in which small bodies of soldiers or individual soldiers penetrate the enemy's line at weak or unguarded points in order to assemble behind the enemy position and attack it from the rear, harass enemy rear-area installations, etc.
b. a system of transporting troops or vehicles at extended and irregular intervals so as to avoid enemy observation or attack, esp. from the air.
5. Geol.the seepage of water into soil or rock. Cf. percolation (def. 3).

infiltrate

infiltration capacity

See also:

infiltration (Thesaurus)

Dictionary

in•fil•tra•tion

Related Content