| White Sea | |
| —n | |
| an almost landlocked inlet of the Barents Sea on the coast of NW Russia. Area: 90 000 sq km (34 700 sq miles) | |
| a screen or mat covered with a dark material for shielding a camera lens from excess light or glare. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |