What is the definition of "blind spot"?

The definition of "blind spot" refers to areas around your vehicle that cannot be seen using mirrors. These are specific zones adjacent to your vehicle, particularly on either side and sometimes directly behind, where objects or vehicles may not be visible to the driver, regardless of how well they are adjusted. Recognizing blind spots is crucial for safe driving, as failing to check these areas can lead to accidents during lane changes or merging. Drivers are often advised to physically turn their heads and check these spots visually to ensure the road is clear before executing maneuvers. This knowledge highlights the importance of thorough situational awareness and defensive driving practices.