one-way mirror


: a piece of glass that is a mirror on one side but that can be seen through like a window from the other side

Examples of one-way mirror in a Sentence

Recent Examples on the Web He was allowed to speak to Amanda alone in the interrogation room; investigators, however, were listening behind a one-way mirror. Tim Gorin, ABC News, 16 Feb. 2023

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'one-way mirror.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Dictionary Entries Near one-way mirror

Cite this Entry

“One-way mirror.” Dictionary, Merriam-Webster, Accessed 14 Jul. 2024.

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