| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a gadget; dingus; thingumbob. |
jumbo (ˈdʒʌmbəʊ) ![]() | |
| —n , pl -bos | |
| 1. | informal |
| a. a very large person or thing | |
| b. (as modifier): a jumbo box of detergent | |
| 2. | See jumbo jet |
| [C19: after the name of a famous elephant exhibited by P. T. Barnum, from Swahili jumbe chief] | |