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- Dictionaryperforation/ˌpəːfəˈreɪʃn/
noun
- 1. a hole made by boring or piercing: "the perforations allow water to enter the well"
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PERFORATION definition: 1. a hole in something: 2. a hole that goes all the way through a membrane or tissue or the act of…. Learn more.
The meaning of PERFORATION is the act or process of perforating. How to use perforation in a sentence. the act or process of perforating; a hole or pattern made by or as if by piercing or boring…
noun. 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. a hole made or passing through a thing. the act of perforating.
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.
A perforation is a cut or hole in a piece of paper that makes it easy to tear, like the neat row of perforations that allows you to rip a sheet out of your notebook cleanly.
PERFORATION meaning: 1. a hole in something: 2. a hole that goes all the way through a membrane or tissue or the act of…. Learn more.
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. [1400–50; late Middle English < Medieval Latin perforātiō hole (Latin: the act of boring). See perforate, -tion]
noun. /ˌpɜːfəˈreɪʃn/ /ˌpɜːrfəˈreɪʃn/ [countable, usually plural] a small hole in a surface, often one of a series of small holes. Tear the sheet of stamps along the perforations. He made a small perforation in the lining of the tube. Take your English to the next level.
to make a hole or holes in something: He suffered from bruises and a perforated eardrum in the accident. SMART Vocabulary: related words and phrases. Making holes in things. borer. breach. cutout. dent. drill. gouge. hole. perforated. piercer. piercing. prick. probe. punch. puncture. rebore. redrill. riddle. undrilled.
Perforation definition, 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. See more.
