phrase meaning - One or two-way mirror? - English Language & Usage Stack Exchange

I am looking for a correct and common definition of the glass that you can see through from only one side, like those you see in detective TV series. I could find the definition: one-way mirror

Investment Terms Everyone Should Know

NYC restaurant reviews from Time Out New York's food critic

My Year in the No-Man's-Bay

Q&A: One-way or two-way mirror?

Service Gateway Overview Trend Micro Service Central

Technology Used in Office Multifunction Devices

word usage - Clear the exam - is there any difference from 'pass

FanFlex: Lightweight flexible crests and patches that fold easy. - FanTex: An all-new super comfortable soft fabric. - FanFit: The authentic on-ice

The Ghost Map: The Story of London's Most Terrifying Epidemic--and How It Changed Science, Cities, and the Modern World

currency - How to abbreviate long numbers? - User Experience Stack

What Kind of Mind Does ChatGPT Have?

Falling in Love with Words: The Secret Life of a Lexicographer