What is a vehicle? Definition and examples

Any machine that transports people, animals (live cargo), or cargo is a Vehicle. Cars, trucks, buses, wagons, motorbikes, bicycles, boats, airplanes, and spacecraft, for example, are vehicles. Some dictionaries, however, stress that the term only includes devices that transport people, live cargo, or goods on land.

Many types of vehicles - image 48398948
Image created by Market Business News.

Most of us tend to use the word only when referring to motor vehicles, i.e., cars, trucks, and other road traffic transportation machines.

Vehicle in medicine

  • Drugs

In the world of medicine, a vehicle is an inactive substance that we combine with an active ingredient to facilitate administration, i.e., it is an excipient or menstruum. In other words, in a medication, the vehicle is the substance that has no therapeutic action or effect.

  • Infectious diseases

The term may also refer to an inanimate substance by which a bacterium, virus, or another infectious agent passes from one host (infected host) to another (susceptible host).

Water is a common vehicle for disease
Image created by Market Business News.

The US CDC (Centers for Disease Control and Prevention) says the following regarding the term in an epidemiological setting:

“Vehicles that may indirectly transmit an infectious agent include food, water, biologic products (blood), and fomites (inanimate objects such as handkerchiefs, bedding, or surgical scalpels). A vehicle may passively carry a pathogen — as food or water may carry hepatitis A virus.”

The rest of this article focuses on the term when it refers to a transportation device of people, animals, or goods.

Legal definition (transportation device)

Vehicles are instruments of conveyance (transportation). They may include any type of conveyance we use for transporting cargo, live cargo, or human passengers by land, air, or water. Anything that runs on land using tires is a vehicle.

The meaning of the term can vary slightly depending on the context, sector of the economy, or profession. USLegal says the following about vehicles in a legal setting:

“Vehicle includes any mechanical device on wheels, designed mainly for use, or used, on highways, except motorized bicycles, vehicles propelled or drawn by horses or human power, or vehicles used exclusively on fixed rails or tracks, or cotton trailers or motorized wheelchairs operated by handicapped persons.”

History of engine-powered vehicles

  • Steam-powered

In 1672, Ferdinand Verbiest (1623-1688), a Flemish scientist, a member of the Jesuit mission in China, built a steam-powered 26-inch long scale model toy for the Kangxi Emperor. However, it did not carry humans or cargo. Therefore, technically, it was not a vehicle.

In 1769, Nicolas-Joseph Cugnot (1725-1804), a French inventor, built the first full scale, self-propelled mechanical vehicle. His invention was a steam-powered tricycle. His vehicles had a problem with maintaining steam pressure and having continuous access to a steady water supply.

Richard Trevithick (1771-1833), a British inventor and mining engineer, created the first steam-powered, functioning road vehicle. He called it the Puffing Devil. However, as it could not maintain steam power for long, it had no practical use.

Puffing devil replica - 5555
Replica of Richard Trevithick’s Puffing Devil.

During the first half of the nineteenth century, there were several different types of steam-powered road vehicles, including steam rollers, phaetons, steam buses, and steam cars.

  • Internal combustion engine and electric car

Nicéphore Niépce (1765-1833) and his brother Claude Niépce (1763-1828), two French inventors, created what they called a Pyréolophore. Created in 1807, it was the world’s first internal combustion engine. In the same year, Swiss inventor François Isaac de Rivaz (1752-1828) created an internal combustion engine. He used it to create the world’s first combustion engine vehicle.

In 1881, French electrical engineer Gustave Trouvé (1839-1902) created the first electric car.

  • First modern car vehicle

German engine designer and automotive engineer Karl Benz (1844-1929) is acknowledged in the automotive sector today as the inventor of what we know as the modern car. In 1886, he obtained a patent for the motorcar.

Today, we are beginning to see self-driving cars or autonomous vehicles. As artificial intelligence becomes more sophisticated and aeronautical engineering advances, how long will it be before we travel around in our own personal, self-piloting flying machines?

With advancements in technology paving the way for cleaner energy sources, the future of vehicles may see a shift towards environmentally friendly and sustainable modes of transportation.


Etymology is the study of where words come from and how their forms and meanings have evolved over time.

According to atymonline.com, the term “vehicle” first appeared in the English language in the 1610s, with the meaning “a medium through which a drug or medicine is administered,” and “any means of conveying or transmitting.”

It came from the French word “véhicule,” which originated from the Latin word “vehiculum,” which meant “means of transport, carriage, conveyance, vehicle.”

Vehicle-related words

In the world of vehicles, there are many compound words. A compound word is a term consisting of at least two words. Here are examples, plus their meanings, and an example of how to use them in a sentence:

  • Vehicle Maintenance

The regular and routine actions taken to keep a vehicle in optimal condition.
Example: “Regular vehicle maintenance is key to ensuring the safety and longevity of your car.”

  • Vehicle Registration

The official process of recording and authorizing a vehicle for use on public roads.
Example: “He completed his vehicle registration renewal online this year.”

  • Vehicle Inspection

A procedure mandated by national or subnational governments in many countries, where a vehicle is inspected to ensure it conforms to regulations governing safety, emissions, or both.
Example: “Her car passed the vehicle inspection with flying colors, which was a relief.”

  • Vehicle Emissions

The gases and particulates that are released into the environment as a result of internal combustion engines in vehicles.
Example: “Reducing vehicle emissions is crucial for improving urban air quality.”

  • Vehicle Insurance

Insurance that provides financial protection against physical damage and/or bodily injury resulting from traffic collisions and against liability that could also arise from incidents in a vehicle.
Example: “Vehicle insurance is not only a legal requirement but also a wise investment to protect against unexpected accidents.”

  • Vehicle Fleet

A group of motor vehicles owned or leased by a business, government agency or other organization rather than by an individual or family.
Example: “The logistics company managed an extensive vehicle fleet to meet its delivery obligations.”

Video – What is a Vehicle?

This educational video, from our sister channel on YouTube – Marketing Business Network, explains what a Vehicle is using simple and easy-to-understand language and examples.