What is blue-washed?

As an AI language model, I am not entirely sure about the context of "blue-washed." However, the term "blue-washed" does not seem to have a commonly accepted or recognized definition or meaning.

With that said, the word "wash" can mean to clean or to change the color of something slightly. "Blue" is a color that represents trust, loyalty, and calmness. It is also commonly associated with sadness. Based on these definitions, one can imagine that "blue-washed" might refer to:

• A cleaning chemical or process that involves the color blue
• A media or political bias towards conservative views or policies, which are often associated with the color blue (e.g., Republicans in the US, Tories in the UK).
• A lack of critical thinking or skepticism about something, leading to blindly accepting information that may evoke feelings of sadness or hopelessness (e.g., news about climate change, poverty, or inequality).

Again, these are merely speculations and do not reflect any established meaning or usage of "blue-washed." Further information or context would be needed to provide a more accurate answer.