Aperture and Peephole

Aperture

Aperture noun - A place in a surface allowing passage into or through a thing.
Usage example: you can adjust the aperture on this camera's lens by pushing this button

Peephole and aperture are semantically related In some cases you can use "Peephole" instead a noun "Aperture".

Peephole

Peephole noun - A hole (in a door or an oven etc) through which you can peep.
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Synonyms for Peephole

Aperture and peephole are semantically related in opening topic. You can use "Aperture" instead a noun "Peephole", if it concerns topics such as spyhole.

How words are described

tiny tiny aperture tiny peephole
Cite this Source
Peephole and Aperture. (2016). Retrieved 2026, August 03, from https://thesaurus.plus/related/aperture/peephole
Aperture & Peephole. N.p., 2016. Web. 03 Aug. 2026. <https://thesaurus.plus/related/aperture/peephole>.
Peephole or Aperture. 2016. Accessed August 03, 2026. https://thesaurus.plus/related/aperture/peephole.
Google Ngram Viewer shows how "aperture" and "peephole" have occurred on timeline