pinhole

[pin-hohl] / ˈpɪnˌhoʊl /

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aperture n.
perforation n.
prick n.

NOUN

aperture

Synonyms

STRONG

breach break chasm chink cleft crack cut eye fissure gap gash interstice opening orifice outlet passage perforation puncture rift rupture slash slit slot space vent

Antonyms

STRONG

agreement closing closure juncture misfortune solid

NOUN

perforation

Synonyms

STRONG

cut gash jab jag prickle puncture stab wound

NOUN

prick

Synonyms

STRONG

cut gash jab perforation prickle puncture stab wound

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

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pinhole

Consultant ophthalmologist David Jones said his top four tips were to use eclipse glasses, a pinhole, colander or a cereal box.

From BBC ● Aug. 11, 2026

Instead of straining vegetables and pasta, you can use a colander to achieve a similar effect to that of the pinhole projector.

From BBC ● Aug. 11, 2026

"I've read the safety information and it should be cheap and easy enough to make a pinhole projector."

From BBC ● Aug. 11, 2026

For those without glasses or wanting to watch directly, you can do so using a pinhole projector.

From BBC ● Aug. 11, 2026

My vision tightens around the roof edge, trapping it in the center of a pinhole.

From "Allegiant" by Veronica Roth

pinhole

Example Sentences

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