| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a fool or simpleton; ninny. |
disulfiram di·sul·fi·ram (dī-sŭl'fə-rām')
n.
An antioxidant used in the treatment of chronic alcoholism that interferes with the normal metabolic degradation of alcohol in the body, producing an unpleasant reaction when a small quantity of alcohol is consumed.