Standby is a noun that refers to a state of readiness or availability. It is commonly used to describe a period of waiting or being prepared for action or an opportunity. When something or someone is on standby, it means that they are on hold, ready to be activated or called upon when needed.
In the context of technology or electronics, standby typically refers to a low-power mode or state in which a device is still operational but not actively being used. For example, when a television is switched to standby mode, it is in a standby state, consuming less energy while still being ready to be turned on quickly.
In a more general sense, standby can also describe a person who is prepared or available to take over someone else's responsibilities or duties in case of emergency or unforeseen circumstances. In this case, the standby person acts as a backup or substitute, ready to step in when needed.
Furthermore, standby can also be used to indicate a temporary arrangement or alternative option that is available if the original plan fails or falls through. For instance, if a flight is fully booked, passengers may be put on standby, implying that they will be given available seats if others cancel their reservations.
Overall, standby refers to a state of readiness, preparedness, or availability, whether it be for an action, an opportunity, a backup, or a waiting period.
