| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a chattering or flighty, light-headed person. |
| white paper | |
| —n | |
| (often capitals) an official government report in any of a number of countries, including Britain, Australia, New Zealand, and Canada, which sets out the government's policy on a matter that is or will come before Parliament | |