A fly on the wall


1. An unperceived observer – able to see and hear but not be seen or heard. 2 – A form of cinema in which events are recorded without direction.

1 – I wish I could have been a fly on the wall when Putin met Obama. 2 – These reality shows are just the same as the old fly-on-the-wall documentaries.

USA.

Worldwide.

Gary Martin is a writer and researcher on the origins of phrases and the creator of the Phrase Finder website. Over the past 26 years more than 700 million of his pages have been downloaded by readers. He is one of the most popular and trusted sources of information on phrases and idioms.

Gary Martin

Writer and researcher on the origins of phrases and the creator of the Phrase Finder website. Over the past 26 years more than 700 million of his pages have been downloaded by readers. He is one of the most popular and trusted sources of information on phrases and idioms.