Correct spelling for the English word "gone in a heartbeat" is [ɡɒn ɪn ɐ hˈɑːtbiːt], [ɡɒn ɪn ɐ hˈɑːtbiːt], [ɡ_ɒ_n ɪ_n ɐ h_ˈɑː_t_b_iː_t] (IPA phonetic alphabet).
Gone in a heartbeat is an idiomatic expression which describes a situation where something occurs or disappears extremely quickly or suddenly. The phrase suggests that an event or action happens so swiftly that it is almost as if it has vanished or ceased to exist in the blink of an eye.
This expression can refer to various scenarios where an occurrence or change transpires in a short span of time without warning or preparation. It implies that the event happened too fast to be comprehended or reacted to adequately. For example, if a rare opportunity presents itself and is swiftly taken by someone, we can say that it was gone in a heartbeat.
The phrase can also depict the rapid passing of time, as if moments or experiences are fleeting and cannot be grasped or savored fully. For instance, when someone reflects on a memorable vacation, they might express how the time seemed to be gone in a heartbeat due to the enjoyable moments that flew by quickly.
Overall, gone in a heartbeat conveys the idea of swiftness and immediacy, emphasizing the suddenness or brevity of an action, event, or passing of time. It connotes a rapid and often unexpected occurrence, leaving behind a sense of surprise or longing for what has vanished so rapidly.