| low-density | |
adjective | |
| 1. | having low relative density or specific gravity |
| 2. | having low concentration; "low-density urban areas" |
| 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. |