In the blink of an eye.
[Idiom] IN THE BLINK OF AN EYE. - Speed and Efficiency in Achieving Fast Results
very quickly
'In the blink of an eye' means very quickly or in an instant. It alludes to the brief duration it takes for an eyelid to blink, signifying something happening so fast it could be missed if one blinks. This idiom is useful when describing events that occur so rapidly they are almost imperceptible, emphasizing the astonishing speed at which certain moments or changes can occur.
Example Sentences
The accident happened in the blink of an eye.
The accident happened very quickly.
In the blink of an eye, the child disappeared from the park.
In an instant, the child disappeared from the park.
Everything changed for them in the blink of an eye.
Everything changed for them very quickly.