A submarine is a vessel that is capable of propelling itself underwater as well as at the surface of water. U-boats are submarines of Germany which were designed to be used in world wars I and II

The terms “cab” and “taxi” are both derived from the term taxicab. They are synonymous. They both refer to is a type of vehicle for hire with a driver, used by a single passenger or small group of passengers...

An aerodrome or airdrome is any place from where flight operations can take place. This can include an airstrip in the middle of nowhere to a commercial airport in the biggest city in the world. An airport is...

Automotive Engineering is a sub branch of vehicle engineering. Automotive engineering can be considered as a sub-branch of mechanical engineering that has split from the main branch focusing on the automotive...

Automotive is an adjective term that is related to or concerned with motor vehicles. Automobile is generally a North American term for a car which is a wheeled motor vehicle used for transportation of the...