Word.ws English Dictionary

one-way mirrors

one-way mirrors is the plural of one-way mirror.

Meaning of one-way mirror

Noun

one-way mirror (plural one-way mirrors)

  1. A mirror reflecting images on one side and transparent on the other, often used by the police during interrogations.
    • "The trainee interviews a client in a one-way mirror room or in front of a video camera while being observed by the supervisor, who guides the therapy by telephoning suggestions or bringing the trainee out for discussion." — Learning and Teaching Therapy by Jay Haley
    Synonyms:
    two-way mirror

Questions about one-way mirrors

What is one-way mirrors the plural of?
One-way mirrors is the plural of one-way mirror.

Words near one-way mirrors in the dictionary

  1. one-upwomanship
  2. one-way
  3. one-way light time
  4. one-way light times
  5. one-way mirror
  6. one-way mirrors
  7. one-way street
  8. one-way streets
  9. one-way ticket
  10. one-way ticket to Palookaville
  11. one-way tickets

Source and license

Adapted from Wiktionary: one-way mirrors (page history and authors); one-way mirror (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “one-way mirrors.” Word.ws, https://word.ws/one-way_mirrors. Based on Wiktionary, CC BY-SA 4.0.