|a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison.|
|a screen or mat covered with a dark material for shielding a camera lens from excess light or glare.|
ligamentous lig·a·men·tous (lĭg'ə-měn'təs)
Of, relating to, or characteristic of a ligament.