What is another word for mercury-vapor?
Pronunciation: [mˈɜːkjʊɹivˈe͡ɪpə] (IPA) 
Mercury-vapor refers to a type of lighting system that utilizes mercury vapor to produce light. There are several synonyms that can be used in place of mercury-vapor, depending on the context in which the term is being used. These synonyms include mercury arc lamps, high-pressure mercury lamps, and mercury discharge lamps. These types of lighting systems are commonly used in streetlights, sports facilities, and factories, among other applications. While mercury-vapor lighting systems once enjoyed widespread use, they are becoming increasingly replaced by more energy-efficient LED lighting systems. However, they remain a popular choice for certain applications due to their high intensity and long lifespan.
