Duplessis-Mornay (French dyplɛsimɔrnɛ) ![]() | |
| —n | |
| a variant of (Philippe de) Mornay | |
| 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. |