The term "barrow boy" is mainly used in British English to refer to a street seller or a market trader, typically with a cart or a pushcart that they use to carry and sell their wares. There are several synonyms for this term, including costermonger, hawker, peddler, street vendor, and itinerant merchant. These individuals sell various items such as fruits, vegetables, fish, and other goods, using their barrows or carts to transport them across the streets. They are known for their distinctive cries and friendly nature, making them a common sight in local markets. Despite the rise of supermarkets and online shopping, barrow boys (or girls) continue to play an important role in providing affordable and fresh produce to communities.