hydrosulphite (ˌhaɪdrəʊˈsʌlfaɪt) ![]() | |
| —n | |
| another name (not in technical usage) for dithionite | |
| [C20: from | |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a children's mummer's parade, as on the Fourth of July, with prizes for the best costumes. |