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| a white, crystalline, water-insoluble solid, C14H9Cl5, usually derived from chloral by reaction with chlorobenzene in the presence of fuming sulfuric acid: used as an insecticide and as a scabicide and pediculicide: agricultural use prohibited in the U.S. |
| a white, crystalline, water-insoluble, powerful high explosive, C3H6N6O6, used chiefly in bombs and shells. |
pharmaceutical phar·ma·ceu·ti·cal (fär'mə-s&oomacr;'tĭ-kəl) or phar·ma·ceu·tic (-tĭk)
adj.
Of or relating to pharmacy or pharmacists. n.
A pharmaceutical product or preparation.
pharmaceutical
substance used in the diagnosis, treatment, or prevention of disease and for restoring, correcting, or modifying organic functions. (See also pharmaceutical industry.)
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