plane mirror (B1)
noun phrase
Pronunciation: /pleɪn ˈmɪrər/
Definition
A flat mirror with a smooth surface, used to reflect light and images without distortion.
Examples
The plane mirror in the laboratory was used to demonstrate the principles of reflection.
She adjusted the plane mirror to get a clear view of her face.
How to Use plane mirror
- use a plane mirror (verb phrase)
- to utilize a plane mirror for a specific purpose — "She used a plane mirror to demonstrate the principles of reflection."
- adjust the plane mirror (verb phrase)
- to change the position or angle of the plane mirror — "He adjusted the plane mirror to get a clear view of the object."
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