Terms Used In Tennessee Code 55-4-401

• Operator: means :
  (A) For purposes of a conventionally operated vehicle, every person, other than a chauffeur, who drives or is in actual physical control of a motor vehicle upon a highway or who is exercising control over or steering a vehicle being towed by a motor vehicle. See Tennessee Code 55-8-101
• Owner: means a person who holds the legal title of a vehicle, or in the event a vehicle is the subject of an agreement for the conditional sale or lease thereof, with the right of purchase upon performance of the conditions stated in the agreement and with an immediate right of possession vested in the conditional vendee or lessee, or in the event a mortgagor of a vehicle is entitled to possession, then the conditional vendee or lessee or mortgagor shall be deemed the owner for the purpose of this chapter and chapter 10, parts 1-5 of this title. See Tennessee Code 55-8-101
• State: when applied to the different parts of the United States, includes the District of Columbia and the several territories of the United States. See Tennessee Code 1-3-105
• Trailer: means every vehicle with or without motive power, other than a pole trailer, designed for carrying persons or property and for being drawn by a motor vehicle and so constructed that no part of its weight rests upon the towing vehicle. See Tennessee Code 55-8-101