Comprehensive resource for understanding and mastering English idioms
The idiom "on the blink" is commonly used to refer to something that is about to happen or is in the process of occurring. It can be used to describe a situation, an event, or even a person's behavior. In contemporary language, the figurative meaning of this idiom is often understood as a premonition or a feeling that something is about to happen.
The origin of the idiom "on the blink" is unclear, but it has been in use since at least the 17th century. One theory suggests that it comes from the old English phrase "blinken," which means "to wink or blink." This could have been used to describe a sudden or unexpected event that was about to happen. Another theory suggests that it comes from the Old Norse word "blykkja," which means "to shine" or "to appear." In this case, the idiom could have originally referred to something that was about to occur and had the appearance of brightness or illumination.