1. A line of small holes for tearing at a particular place 
2. A hole made in something
   "a perforation of the eardrum" 
3. The act of punching a hole (especially a row of holes as for ease of separation)

Derived forms: perforations

See also: perforate

Type of: hole, puncture

Encyclopedia: Perforation

• atomic theory
• atomic warhead
• atomic weapon
• atomic weight
• atomically
• atomicity
• atomisation
• atomise
• atomiser
• atomism
• atomist
• atomist theory
• atomistic
• atomistic theory
• atomistical
• atomization
• atomize
• atomizer
• atomy
• Aton
• atonable
• atonal
• atonalism
• atonalistic
• atonality