perforate

verb

per·​fo·​rate ˈpər-fə-ˌrāt How to pronounce perforate (audio)
perforated; perforating

transitive verb

1
: to make a hole through
especially : to make a line of holes in to facilitate separation
2
: to pass through or into by or as if by making a hole

intransitive verb

: to penetrate a surface
perforate
ˈpər-f(ə-)rət How to pronounce perforate (audio)
-fə-ˌrāt
adjective
perforator noun

Examples of perforate in a Sentence

Cover the bowl with aluminum foil, and then use a fork to perforate the foil. he perforated the sheet with his pencil and put it in his binder
Recent Examples on the Web While this saga has compelling themes, its magic gets dimmed in the perplexing plot points and unnecessary exposition that perforate its 10-episode first season. Aramide Tinubu, Variety, 23 June 2024 Her Literary Concrete bookshelf, located next to the entrance, features some of her favorite tomes embedded in raw concrete columns perforated by iron rods, symbolizing culture as an essential framework. Joelle Diderich, WWD, 20 June 2024 The intestine can perforate and lead to bowel contents going into the abdomen, cause septic shock and ultimately a patient’s death, and that’s exactly what happened to Mr. Mejia. Ed Stannard, Hartford Courant, 19 Apr. 2024 Oxygen - Ensure your container is perforated appropriately to allow for oxygen. Anna Miller, Sacramento Bee, 26 Apr. 2024 See all Example Sentences for perforate 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'perforate.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Etymology

Latin perforatus, past participle of perforare to bore through, from per- through + forare to bore — more at bore

First Known Use

1538, in the meaning defined at transitive sense 1

Time Traveler
The first known use of perforate was in 1538

Dictionary Entries Near perforate

Cite this Entry

“Perforate.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perforate. Accessed 2 Jul. 2024.

Kids Definition

perforate

verb
per·​fo·​rate ˈpər-fə-ˌrāt How to pronounce perforate (audio)
perforated; perforating
: to make a hole or series of holes through
especially : to make a line of holes to make tearing easy and neat
sheets of stamps are perforated
perforate
ˈpər-f(ə-)rət How to pronounce perforate (audio)
-fə-ˌrāt
adjective
perforator noun

Medical Definition

perforate

verb
per·​fo·​rate ˈpər-fə-ˌrāt How to pronounce perforate (audio)
perforated; perforating

transitive verb

1
: to make a hole through
an ulcer perforates the duodenal wall
2
: to enter or extend through
the nerve perforates the dura mater

intransitive verb

: to penetrate a surface
the wound in the forearm was perforatingThe Journal of the American Medical Association

More from Merriam-Webster on perforate

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