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1. Dictionary

   perforation

   /ˌpəːfəˈreɪʃn/

   noun

   • 1. a hole made by boring or piercing: "the perforations allow water to enter the well"
   • ▪ a small hole or row of small holes punched in a sheet of paper, e.g. of postage stamps, so that a part can be torn off easily: "memos are produced in a continuous strip divided by perforations so that the forms can be detached"
   • ▪ the action or state of perforating or being perforated: "there was evidence of intestinal perforation"

   Word Origin late Middle English: from medieval Latin perforatio(n-), from the verb perforare (see perforate).

   Scrabble Points: 16

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2. People also ask

   What does perforation mean?

   • Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free! Can you solve 4 words at once? Get Word of the Day daily email! The meaning of PERFORATION is the act or process of perforating. How to use perforation in a sentence.

   Perforation Definition & Meaning - Merriam-Webster

   www.merriam-webster.com/dictionary/perforation

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   What is a perforation in oil & gas?

   • See perforate, -ion] A perforation is a tunnel created from the casing or liner into the reservoir formation, through which oil or gas is produced. Since the pay zone is sealed off by the production string and cement, perforations must be made in order for oil or gas to flow into the wellbore.

   PERFORATION definition and meaning | Collins English Dictionary

   www.collinsdictionary.com/dictionary/english/perforation

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   What is a perforated sherd?

   • The holes in these perforated sherds are sometimes not fully centered, and the disks are often only roughly circular. It consists of a single metal plate perforated periodically with apertures, such as cross-shaped apertures, rectangular apertures, circular apertures, and so on.

   PERFORATE | English meaning - Cambridge Dictionary

   dictionary.cambridge.org/dictionary/english/perforate

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   What does piercing a hole mean?

   • n. 1. a hole made by or as if by boring, punching, or piercing through something. 2. one of a series of holes between individual postage stamps on a sheet. 3. the act of perforating. 4. the condition or state of being perforated.

   Perforation - definition of perforation by The Free Dictionary

   www.thefreedictionary.com/Perforation

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   Can a perforation damage an adjunct structure?

   • Perforation or damage to adjunct structures is also unlikely, and did not occur during our existing experience. Off the perforation centreline, however, the boundary layer profiles are highly distorted. The perforations consisted of eight 1 in. holes randomly arranged.

   PERFORATION | English meaning - Cambridge Dictionary

   dictionary.cambridge.org/dictionary/english/perforation

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3. dictionary.cambridge.org › english › perforationPERFORATION | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › english › perforation

   • Cached

   Perforation is a hole in something or a hole that goes through a membrane or tissue. Learn more about the meaning, pronunciation and usage of perforation with examples from the Cambridge English Corpus.

4. www.collinsdictionary.com › english › perforationPERFORATION definition and meaning | Collins English Dictionary

   www.collinsdictionary.com › english › perforation

   • Cached

   Perforation is a noun that means a small hole made in something, especially in paper. Learn how to use it in different contexts, such as stamps, coupons, or oil and gas production, with synonyms and pronunciation.

5. Videos

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6. www.merriam-webster.com › dictionary › perforationPerforation Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › perforation

   • Cached

   The meaning of PERFORATION is the act or process of perforating. How to use perforation in a sentence.

7. www.dictionary.com › browse › perforationPERFORATION Definition & Meaning - Dictionary.com

   www.dictionary.com › browse › perforation

   • Cached

   Perforation is a noun that means a hole or holes made in something, or the act of making them. Learn the origin, usage and examples of perforation from Dictionary.com.

8. dictionary.cambridge.org › english › perforationPERFORATION | definition in the Cambridge English Dictionary

   dictionary.cambridge.org › english › perforation

   • Cached

   Perforation is a hole in something or a hole that goes through a membrane or tissue. Learn how to use this word in different contexts, see examples and translations in other languages.

9. www.thefreedictionary.com › PerforationPerforation - definition of perforation by The Free Dictionary

   www.thefreedictionary.com › Perforation

   • Cached

   Perforation is a hole or series of holes punched or bored through something, especially a sheet or roll. Learn the meaning, synonyms, antonyms, translations and usage of perforation from various sources.

10. dictionary.cambridge.org › dictionary › englishPERFORATE | English meaning - Cambridge Dictionary

    dictionary.cambridge.org › dictionary › english

    • Cached

    Perforate means to make a hole or holes in something. Learn how to use this verb in different contexts with sentences from the Cambridge English Corpus.