Coal-miner's consumption refers to lung disease caused by prolonged exposure to coal dust. There are several synonyms for this condition, including black lung disease, coal worker's pneumoconiosis (CWP), and anthracosis. Black lung disease is a chronic and irreversible condition that is caused by inhaling coal dust particles, which accumulate in the lungs and cause tissue damage. CWP is a similar condition that occurs in workers who are exposed to coal dust over a long period of time. Anthracosis is a milder form of this condition and is characterized by the accumulation of coal dust in the lungs. It is essential to take necessary precautions, such as wearing a mask, to prevent the development of these conditions.