Definition of "two-way mirror" []

• See one-way mirror. (noun)

American Heritage(R) Dictionary of the English Language, Fifth Edition. Copyright (c) 2011 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

• "Behind the photo of St. Joan was a two-way mirror that looked into a shabby room where a shabby little man, bald and severely overweight, wearing a torn white shirt and split trousers, sat in a chair before a wooden table."
• "He was behind the windshield of a Toyota or a two-way mirror watching McIntyre forcing Paula toviolate herself."
• "He glanced at the two-way mirror before he whispered, “Scoey…what can you do to get me out of this?”"