| a gadget; dingus; thingumbob. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| nine-eleven, 9-11 or 9/11 | |
| —n | |
| Also called: September eleven the 11th of September 2001, the day on which the twin towers of the World Trade Center in New York were flown into and destroyed by aeroplanes hijacked by Islamic fundamentalists | |
| [C21: from the US custom of expressing dates in figures, the day of the month following the number of the month] | |
| 9-11, 9-11 or 9/11 | |
| —n | |
| [C21: from the US custom of expressing dates in figures, the day of the month following the number of the month] | |
| 9/11, 9-11 or 9/11 | |
| —n | |
| [C21: from the US custom of expressing dates in figures, the day of the month following the number of the month] | |
| nine-eleven, 9-11 or 9/11 | |
| —n | |
| Also called: September eleven the 11th of September 2001, the day on which the twin towers of the World Trade Center in New York were flown into and destroyed by aeroplanes hijacked by Islamic fundamentalists | |
| [C21: from the US custom of expressing dates in figures, the day of the month following the number of the month] | |
| 9-11, 9-11 or 9/11 | |
| —n | |
| [C21: from the US custom of expressing dates in figures, the day of the month following the number of the month] | |
| 9/11, 9-11 or 9/11 | |
| —n | |
| [C21: from the US custom of expressing dates in figures, the day of the month following the number of the month] | |