| chuck wagon | |
| —n | |
| a wagon carrying provisions and cooking utensils for men, such as cowboys, who work in the open | |
| [C19: perhaps from | |
| a gadget; dingus; thingumbob. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |