perforated

adjective

per·​fo·​rat·​ed ˈpər-fə-ˌrā-təd How to pronounce perforated (audio)
1
: having a hole or perforations
especially : having a specified number of perforations in 20 millimeters
the stamps are perforated 10
2
: characterized by perforation
a perforated ulcer

Examples of perforated in a Sentence

a pad with perforated sheets of paper
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Like the Lenovo Go, the Go S uses fans to draw cool air through the handheld's generously perforated backplate, letting hot air out through the top vents. PC Magazine, 31 Mar. 2025 In California, The Broad’s bright metallic perforated exterior allows filtered daylight into the museum, letting artwork housed indoors benefit from natural light. Margi Glavovic Nothard, Sun Sentinel, 27 Mar. 2025 Located across a side street and soon to be connected via an underground tunnel, the high-rise Pietro building, with its black, perforated and pleated metal sheet shell, is a sharp contrast to the long rectangular Lina structure. Lise Alves, ARTnews.com, 28 Mar. 2025 Water-resistant to 100 meters, the Top Time B31 watches are sold with either a three-row stainless-steel bracelet or a perforated leather strap with contrasting stitching, inspired by classic racing gloves. Roberta Naas, Forbes.com, 26 Mar. 2025 See All Example Sentences for perforated

Word History

First Known Use

15th century, in the meaning defined at sense 1

Time Traveler
The first known use of perforated was in the 15th century

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Cite this Entry

“Perforated.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/perforated. Accessed 16 Apr. 2025.

Medical Definition

perforated

adjective
per·​fo·​rat·​ed -fə-ˌrāt-əd How to pronounce perforated (audio)
: having a hole or series of holes : characterized by perforation
a perforated eardrum

More from Merriam-Webster on perforated

Last Updated: - Updated example sentences
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