Correct spelling for the English word "bolt from blue" is [bˈə͡ʊlt fɹɒm blˈuː], [bˈəʊlt fɹɒm blˈuː], [b_ˈəʊ_l_t f_ɹ_ɒ_m b_l_ˈuː] (IPA phonetic alphabet).
"Bolt from the blue" is an idiomatic phrase that refers to an unexpected, surprising event or revelation that catches someone completely off guard. The term originates from the imagery of a bolt of lightning descending from a clear blue sky, causing a sudden and unforeseen disturbance.
This expression describes something that comes as a complete surprise, without any prior warning or indication. It conveys the suddenness and shock that occurs when one is caught off guard by an unforeseen occurrence. It emphasizes the element of surprise and the sense of being blindsided by an unexpected turn of events.
The phrase is often used to describe a sudden and shocking piece of news, an unforeseen change in circumstances, or an unforeseen action taken by someone. For example, if someone is suddenly fired from their job without any forewarning, it can be described as a "bolt from the blue". Similarly, if a person is unexpectedly betrayed by a trusted friend, it may be described as a "bolt from the blue".
Overall, "bolt from the blue" describes an unforeseen and surprising event or circumstance that catches an individual completely unprepared, leaving them stunned, shocked, and possibly confused, due to the suddenness and unexpectedness of the occurrence.