Pithead is a term used to describe the surface of a coal mine where the shaft is located. There are several synonyms for this word, including colliery head, minefield entrance, and coalface entry. Other words that can be used to describe this location include coal shaft top, mine entrance, and mine mouth. These words all refer to the same area and can be used interchangeably depending on the context. Regardless of the word used to describe this location, it remains an integral part of the coal mining industry and has played a significant role in the development of economies around the world.