Push-bike, also known as bicycle or bike, is a human-powered vehicle that has two wheels. The word push-bike originated in England and is still commonly used in some regions. However, there are many synonyms for push-bike that are more widely used around the world. These include bike, bicycle, cycle, two-wheeler, pedal cycle, push cycle, road bike, mountain bike, and many others. Regardless of the name, the push-bike remains an efficient and environmentally friendly means of transportation. It offers a convenient way for people to get around, exercise, and enjoy the great outdoors.