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Synonyms

peephole

American  
[peep-hohl] / ˈpipˌhoʊl /

noun

  • peepholes
    plural
  1. a small hole or opening through which to peep or look, as in a door.


peephole British  
/ ˈpiːpˌhəʊl /

noun

  1. a small aperture, such as one in the door of a flat for observing callers before opening

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Other Word Forms

Noun Inflected Forms

Etymology

Origin of peephole

First recorded in 1675–85; peep 1 + hole

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.

See Examples For:

If you’re home alone or with family members and you hear a knock at the door, check the window, security camera or peephole so you can identify if ICE agents are outside.

From Los Angeles Times Feb. 22, 2025

He then heard a second, "very aggressive knock" but did not see anyone when he looked through the peephole.

From BBC May 9, 2024

The door was not equipped with a peephole, so Rehn couldn’t see who was demanding she open up.

From Seattle Times Nov. 13, 2023

A series of knocks rattled his apartment door one day last fall, and Maksim peered through the peephole to see two soldiers in uniform.

From New York Times Jan. 29, 2023

Ryan also said his mother had discovered the tiny peephole Ralph had nipped in his shirt.

From "Ralph S. Mouse" by Beverly Cleary

Leidos told Congress in December it would install peepholes on dorm room doors, limit access to master keys that could open multiple bedrooms, and give teams in the field an extra satellite phone.

From Seattle Times Aug. 26, 2023

And while they didn't find any peepholes in the buildings they studied, they did find some hidden stairs.

From Salon Jul. 13, 2022

They positioned the galaxy inside a trunk and drilled peepholes on the outside, painting a night sky on the exterior.

From New York Times Jul. 29, 2021

At their center, peepholes or narrow slits allow you to look through the object — although typically, the focused view is blocked by a dot or line that DeLap has painted on the glass.

From Los Angeles Times Mar. 16, 2018

The floor of the hallway was sticky, and for some reason all of the peepholes had black paint over them.

From "Extremely Loud and Incredibly Close" by Jonathan Safran Foer

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