Definition:
The term "idiot box" is a slang expression used to refer to a television. It suggests that watching TV can make people less thoughtful or less active in their lives, similar to how an "idiot" is someone who doesn’t think much.
You can use "idiot box" when talking about television in a casual or humorous way. Be mindful that it can have a negative connotation, implying that watching too much TV is not a good thing.
In more advanced conversations, you might discuss the effects of television on society or individual behavior, using "idiot box" to emphasize the idea of mindless consumption of TV shows.
While "idiot box" usually refers to a television, the term "box" can also refer to other electronic devices, such as a gaming console (though this usage is less common).
There aren’t specific idioms or phrasal verbs that include "idiot box," but you might hear phrases like "tune in" (to watch a show) or "zone out" (to stop thinking while watching TV).
"Idiot box" is a slang term for television that humorously suggests that watching TV can make people less engaged with life.