penetration

Penetration stands for

• Infiltration , from filter, ital. Filtrare , ("sift through") let liquid run through felt
• Intrusion , from Latin intrudere , to press in, push in
• Invasion , from Latin invadere , to go inside
• Penetration , from Latin penetrare , ( penitus deep), to go into the depth (width)

See also:

• The intruders
• The intruder
• Indenter
• Penetration depth
• Intrusion attempt

This is a disambiguation page for differentiating between several terms identified with the same word.