pinhole

noun

pin·​hole ˈpin-ˌhōl How to pronounce pinhole (audio)
: a small hole made by, for, or as if by a pin

Examples of pinhole in a Sentence

The water was leaking through a pinhole in the pipe. pinholes in a bedsheet will look like stars if you shine a light from behind it
Recent Examples on the Web Try a do-it-yourself indirect viewer, like a pinhole projector or funnel viewer. Mary Walrath-Holdridge, USA TODAY, 2 Oct. 2024 Dry off the garden hose and wrap the tape around the hose to cover and seal the pinhole leak. Timothy Dale, Better Homes & Gardens, 10 Aug. 2024 Some students may opt to go old school, with pinhole cameras, which can be fashioned usually with just a few items, including paper and tin foil. Lily Altavena, Detroit Free Press, 4 Apr. 2024 But never face the sun and look directly at it through the pinhole. Ashley Strickland, CNN, 1 Oct. 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.

Word History

First Known Use

1612, in the meaning defined above

Time Traveler
The first known use of pinhole was in 1612

Dictionary Entries Near pinhole

Cite this Entry

“Pinhole.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/pinhole. Accessed 5 Nov. 2024.

Kids Definition

pinhole

noun
pin·​hole -ˌhōl How to pronounce pinhole (audio)
: a very small hole made by or as if by a pin

More from Merriam-Webster on pinhole

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