| a calculus or concretion found in the stomach or intestines of certain animals, esp. ruminants, formerly reputed to be an effective remedy for poison. |
| the offspring of a zebra and a donkey. |
retort re·tort (rĭ-tôrt', rē'tôrt')
n.
A closed laboratory vessel with an outlet tube, used for distillation, sublimation, or decomposition by heat.
| retort (rĭ-tôrt', rē'-) Pronunciation Key
A glass laboratory vessel in the shape of a bulb with a long, downward-pointing outlet tube. It is used for distillation or decomposition by heat. |