push-bike (noun)

1. During World War II, push-bikes were commonly used by soldiers to quickly navigate through rough terrains.

2. In the futuristic city depicted in the sci-fi novel, everyone traveled around on sleek and advanced push-bikes.

3. The latest trend in the fashion industry is to accessorize your outfit with a unique and stylish push-bike.

4. In the classic novel, the main character's only mode of transport was a rusty old push-bike, reflecting their humble and modest lifestyle.