Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.
• BLACK HOLE OF CALCUTTA (noun) The noun BLACK HOLE OF CALCUTTA has 1 sense: 1. a dungeon (20 feet square) in a fort in Calcutta where as many as 146 English prisoners were held overnight by Siraj-ud-daula; the next morning only 23 were still alive Familiarity information: BLACK HOLE OF CALCUTTA used as a noun is very rare.
