What is another word for carbonarc lamp?
Pronunciation: [kˈɑːbənˌɑːk lˈamp] (IPA) 
A carbonarc lamp is a type of electric light that uses two carbon electrodes to create a bright and intense arc of light. It is also known as an arc lamp or a carbon arc light. In the past, carbonarc lamps were commonly used in movie projectors and in street lighting. However, they have been largely replaced by more modern lighting technologies such as LED and fluorescent lights. Synonyms for carbonarc lamp include arc lamp, carbon arc light, and carbon electrode arc lamp. These terms all refer to the same type of lighting technology that produces a bright and intense light through the use of carbon electrodes.
