What is another word for coalhole?
Pronunciation: [kˈə͡ʊlhə͡ʊl] (IPA) 
Coalholes are the small openings in the curb or sidewalk that lead to underground coal storage vaults. There are many synonyms for coalhole, such as coal chute, coal cellar, coal bunker, coal pit, coal vault, and coal bin. Each of these synonyms describes a similar type of underground storage space used for keeping coal. While coalholes were once common in cities throughout the world, they are now mostly a relic of the past. Modern heating systems have replaced the need for coal-burning furnaces, and coalholes have largely disappeared from urban landscapes. However, the various synonyms for coalhole still serve as a reminder of the important role coal has played in the history of the industrial era.
