Back lanes are narrow roads or pathways found behind buildings that are used to access the back entrances of properties. There are several synonyms for the word back lane, including alleyway, side street, alley, byway, and passageway. These synonyms all describe a narrow passage or thoroughfare that is used as an alternative to a main road. In urban areas, back lanes are often used as shortcuts or for deliveries, while in rural areas, they might be used for agricultural purposes or as access to outbuildings. No matter what term is used, the importance of back lanes as a means of accessing properties and navigating cities cannot be understated.