You need help with logic. You quoted one example of running a red light. What you quote does not claim to be the only definition.

This might be illuminating, https://www.alllaw.com/articles/nolo...red-light.html

"Yellow signals. A yellow signal is a warning that the light will soon turn to red. But state laws differ with regard to what drivers must do when approaching a yellow light. In some states, drivers can still enter and pass through an intersection when facing a yellow signal. So long as the vehicle's front wheels pass the limit line on the nearest side of the intersection prior to the light turning red, the driver can continue through the intersection without violating the law. However, some states prohibit drivers from entering the intersection after the light has switched to yellow. In these states, the vehicle's front wheels must pass the near limit line prior to the light turning yellow. Otherwise, the driver can get a ticket for running the light."