What term describes a park in urban areas that offers recreation and green space?

The term that describes a park in urban areas that offers recreation and green space is "urban park." Urban parks are specifically designed to serve city dwellers by providing a natural environment amid the concrete landscape, facilitating both recreational activities and a refuge for residents. These parks often include amenities such as walking paths, playgrounds, sports facilities, and picnic areas, contributing to the overall quality of life in urban settings.

In contrast, a playground typically refers to a designated area within a park that focuses on play equipment for children, but it does not encompass the broader scope of an entire park. A quadrangle usually refers to a rectangular or square courtyard surrounded by bulidings, often used in educational contexts rather than serving as general recreational spaces. A plaza is typically an open public space in a city or town, which may facilitate social gatherings or markets, but it does not offer the lush, green features characteristic of a park. Thus, urban park is the most accurate term for a green space in urban areas designed for recreation.