| grindle | |
noun | |
| primitive long-bodied carnivorous freshwater fish with a very long dorsal fin; found in sluggish waters of North America [syn: bowfin] |
| 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. |