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Meaning of perforation

per•fo•ra•tion

Pronunciation: (pûr"fu-rā'shun), [key]
— n.
  1. a hole, or one of a series of holes, bored or punched through something, as those between individual postage stamps of a sheet to facilitate separation.
  2. a hole made or passing through a thing.
  3. the act of perforating.
  4. the condition or state of being perforated.
Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease.
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