Difference between Headlamp and Headlight

What is the difference between Headlamp and Headlight?

Headlamp as a noun is an individual headlight, particularly of a motor vehicle. while Headlight as a noun is a bright light, with a lens and reflector, on the front of a motor vehicle, designed to illuminate the road when driving at night; normally one of a pair.

We hope you now know whether to use Headlamp or Headlight in your sentence.