gibus (ˈdʒaɪbəs) ![]() | |
| —n | |
| another name for opera hat | |
| [C19: named after Gibus, 19th-century Frenchman who invented it] | |
| an arrangement of five objects, as trees, in a square or rectangle, one at each corner and one in the middle. |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |