BLACK HOLE n.
) in a fort at Calcutta, into which 146 English prisoners were thrust by the nabob Suraja Dowla on the night of June 20, 17656, and in which 123 of the prisoners died before morning from lack of air. A discipline of unlimited autocracy, upheld by rods, and ferules, and the black hole. H. Spencer.
BLIND a. 2 definitions
coal, coal that burns without flame; anthracite coal. Simmonds. -- Blind door, Blind window, an imitation of a door or window, without an opening for passage or light. See Blank door or window, under Blank, a. -- Blind level (Mining), a level or drainage gallery which has a vertical shaft at each end, and acts as an…