| torpedo-boat destroyer | |
| —n | |
| (formerly) a large powerful high-speed torpedo boat designed to destroy enemy torpedo boats: a forerunner of the modern destroyer, from which the name is derived | |
| the offspring of a zebra and a donkey. |
| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |