Orifice and Spyhole

Orifice

Orifice noun - A place in a surface allowing passage into or through a thing.

Spyhole and orifice are semantically related. In some cases you can use "Spyhole" instead a noun "Orifice".

Spyhole

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

Orifice and spyhole are semantically related. Sometimes you can use "Orifice" instead a noun "Spyhole".
Cite this Source
Spyhole and Orifice. (2016). Retrieved 2026, July 30, from https://thesaurus.plus/related/orifice/spyhole
Orifice & Spyhole. N.p., 2016. Web. 30 Jul. 2026. <https://thesaurus.plus/related/orifice/spyhole>.
Spyhole or Orifice. 2016. Accessed July 30, 2026. https://thesaurus.plus/related/orifice/spyhole.
Google Ngram Viewer shows how "orifice" and "spyhole" have occurred on timeline