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| a white, crystalline, water-insoluble, powerful high explosive, C3H6N6O6, used chiefly in bombs and shells. |
| 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. |
neurosurgery neu·ro·sur·ger·y (n&oobreve;r'ō-sûr'jə-rē, ny&oobreve;r'-)
n.
Surgery on any part of the nervous system.
neurosurgery (n r'ō-sûr'jə-rē) Pronunciation Key
Surgery on any part of the nervous system, such as the brain or spinal cord. |