| 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 gadget; dingus; thingumbob. |
adrenal ad·re·nal (ə-drē'nəl)
adj.
At, near, or on the kidneys.
Of or relating to the adrenal glands or their secretions.