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| 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 stew of meat, vegetables, potatoes, etc. |
halothane hal·o·thane (hāl'ə-thān')
n.
A colorless, nonflammable liquid that is widely used as an inhalation anesthetic and that takes effect rapidly and can be rapidly counteracted.
| halothane (hāl'ə-thān') Pronunciation Key
A colorless nonflammable liquid, C2HBrClF3, used as an inhalant anesthetic. |
halothane
nonflammable, volatile, liquid drug introduced into medicine in the 1950s and used as a general anesthetic. Halothane rapidly achieved acceptance and became the most frequently used of the potent anesthetics, despite its substantially higher cost than ether and chloroform and its tendency to depress respiration and circulation. Its vapours are not nauseating or irritating to mucous membranes.
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