"To supervise a driver" means to watch over or manage a driver to ensure they are following rules, staying safe, and completing their tasks properly.
Sentences with «to supervise a driver»
You are also required to complete 40 hours of supervised driver training (which can be done with a parent or legal guardian). (joshuaslaw.com)
After these hours, you must have a qualified supervising driver with you when you drive unless driving to your job or to school. (teendrivingcourse.com)
Junior permit holders who plan to drive a lot in New York City should delay their road test until their 18th birthday to allow for more practice driving with approved supervising drivers in vehicles with dual controls (dual brakes). (dmv.ny.gov)