| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| an extraordinary or unusual thing, person, or event; an exceptional example or instance. |
alternative (ɔːlˈtɜːnətɪv) ![]() | |
| —n | |
| 1. | a possibility of choice, esp between two things, courses of action, etc |
| 2. | either of such choices: we took the alternative of walking |
| —adj | |
| 3. | presenting a choice, esp between two possibilities only |
| 4. | (of two things) mutually exclusive |
| 5. | denoting a lifestyle, culture, art form, etc, regarded by its adherents as preferable to that of contemporary society because it is less conventional, materialistic, or institutionalized, and, often, more in harmony with nature |
| 6. | logic another word for disjunctive |
| al'ternatively | |
| —adv | |
| al'ternativeness | |
| —n | |