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Definition of two-way mirror noun from the Oxford Advanced Learner's Dictionary

two-way mirror

noun

/ˌtuː weɪ ˈmɪrə(r)/

/ˌtuː weɪ ˈmɪrər/

(also one-way mirror)

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a piece of glass that is a mirror on one side, but that you can see through from the other
- He watched them through a two-way mirror.
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See two-way mirror in the Oxford Advanced American Dictionary

Check pronunciation: two-way mirror

Nearby words

noun

From the Word list

B2

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