- a perforating or being perforated
- a hole made by piercing, ulceration, etc.
- any of a series of holes punched or drilled, as between postage stamps on a sheet
See perforation in American Heritage Dictionary 4
- A hole or series of holes punched or bored through something, especially a hole in a series, separating sections in a sheet or roll.
a. The act of perforating.
b. The state of being perforated.
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