perforation definition

  • noun:
    • A hole or a number of holes punched or bored through something, particularly a hole in a set, separating areas in a sheet or roll.
    • The work of perforating.
    • hawaii to be perforated.
    • the work of perforating or perhaps the condition of being perforated
    • any orifice in a good object
    • an abnormal orifice in an organ, eg a rupture
    • some holes punched through something so that you can help in breaking up parts
    • that percentage of a surface that remains after an open disk is taken away from it
    • The work of perforating, or of boring or piercing through.
    • A hole produced by boring or piercing; an aperture.
    • The work of humdrum or piercing through.
    • A hole bored; any gap or aperture moving through any such thing, or in to the interior of a substance.
    • a line of little holes for tearing at a particular place
    • the work of punching a hole (especially a-row of holes for easier separation)
    • a hole produced in anything

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    • 1. whenever a male subjects his…
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