pertussis (pəˈtʌsɪs) ![]() | |
| —n | |
| the technical name for whooping cough | |
| [C18: New Latin, from Latin per- (intensive) + tussis cough] | |
| per'tussal | |
| —adj | |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a gadget; dingus; thingumbob. |
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