as in puncture
a mark or small hole made by a pointed instrument pinholes in a bedsheet will look like stars if you shine a light from behind it

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Examples of pinhole in a Sentence

Recent Examples on the Web Light will stream through the pinhole and project a crescent sun onto the white sheet of paper in the box. Haadiza Ogwude, The Enquirer, 5 Apr. 2024 For those who don't live near a store, a do-it-yourself pinhole projector is available on the company's website. Eric Lagatta, USA TODAY, 1 Apr. 2024 Competitive shooter and instructor Andy Duffy suggests covering the lens with paper and making a pinhole in the center to create a laser-like beam. Phil Bourjaily, Field & Stream, 3 July 2024 Using X-ray guidance, the doctors passed a wire through a gap the size of a pinhole and inflated a tiny balloon to slowly widen the passage. Hilary Whiteman, CNN, 30 June 2024 See all Example Sentences for pinhole 

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

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“Pinhole.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/pinhole. Accessed 22 Oct. 2024.

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