·

tailgate (EN)
noun, verb

noun “tailgate”

singular tailgate, plural tailgates
  1. the hinged board or door at the back of a vehicle that can be opened downward for loading and unloading
    He lowered the tailgate of his pickup truck to load the heavy boxes.
  2. (UK) the rear door of a hatchback car
    She opened the tailgate to put her groceries in the car.

verb “tailgate”

infinitive tailgate; he tailgates; past tense tailgated; past part. tailgated; ger. tailgating
  1. to drive dangerously close behind another vehicle
    The impatient driver tailgated me all the way to the city.