Pronunciation: [sˈɜːvɪs dˈɔː] (IPA) 
The correct spelling of the word "service door" is /ˈsɜːvɪs dɔːr/. The first part of the word, "service," is spelled with an "s," an "e," an "r," a "v," and an "i," followed by the "s" sound. The second part of the word, "door," is spelled with a "d," an "oo" sound, and an "r." The term "service door" refers to a door used for maintenance, repairs, and inspection purposes in a building or facility.
A service door is a type of door designed particularly for functional purposes rather than aesthetic appeal. It is primarily used for access to utility areas, mechanical rooms, maintenance spaces, or any area that requires regular or specialized servicing. Service doors are specifically engineered to serve practical applications such as providing quick and easy entry for repair personnel, maintenance workers, or deliveries of supplies and equipment.
These doors are typically made of durable materials that can withstand heavy usage and extreme conditions. They are commonly constructed using steel or other resilient metals to ensure lasting durability, security, and resistance to damage or break-ins. Service doors can also feature additional reinforcement, such as solid cores or multiple locking mechanisms, for added strength and protection.
Service doors may come in various configurations, such as hinged or sliding models, depending on the specific needs of the facility or space they serve. Some service doors may also be equipped with specialized features like ventilation louvers, viewing windows, or fire-rated properties to meet specific safety or regulatory requirements.
Overall, service doors provide a practical solution for efficient entry and exit to utility areas or spaces that require regular maintenance or servicing, contributing to the smooth operation of various facilities and ensuring easy access for authorized personnel, equipment, or supplies.
The word "service" originated from the Old French term "servise", which meant 'act of serving' or 'assistance, help.' It was derived from the Latin word "servitium", meaning 'slavery or servitude.'
The word "door" has its roots in the Old English word "duru", which can be traced back to the Proto-Germanic word "duruz", meaning 'door' or 'gateway.'
When combined, the term "service door" refers to a specific type of door that is primarily used for practical purposes, such as providing access to utility or service areas. The word "service" signifies its functionality, while "door" refers to the physical object itself.
