Peephole
Peephole noun - A hole (in a door or an oven etc) through which you can peep.
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Synonyms for Peephole
Window
Window noun - A framework of wood or metal that contains a glass windowpane and is built into a wall or roof to admit light or air.
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Synonyms for Window
Peephole and window are semantically related. Sometimes you can use "Peephole" instead a noun "Window".
Nearby Words: windowed, windowing
Mutual synonyms
Cite this Source
Window and Peephole. (2016). Retrieved 2026, August 16, from https://thesaurus.plus/related/peephole/window
Peephole & Window. N.p., 2016. Web. 16 Aug. 2026. <https://thesaurus.plus/related/peephole/window>.
Window or Peephole. 2016. Accessed August 16, 2026. https://thesaurus.plus/related/peephole/window.
Google Ngram Viewer shows how "peephole" and "window" have occurred on timeline