greenhouse

a glass structure used for growing plants in and protecting them from cold weather

A greenhouse is a building made of glass or clear plastic that is used to grow plants in a controlled environment. It allows sunlight to enter, creating a warm space for plants to thrive, even in colder weather. Greenhouses are often used for growing flowers, vegetables, or tropical plants that need specific conditions to grow properly. They help protect plants from harsh weather conditions like frost or heavy rain while maintaining the right temperature and humidity levels. Greenhouses can range in size from small home structures to large commercial ones.