Definition of terbutaline in English:

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Pronunciation: /təːˈbjuːtəliːn/


[mass noun] Medicine
A synthetic compound with bronchodilator properties, used especially in the treatment of asthma.
  • Chemical formula: C12H19NO3.
Example sentences
  • She took terbutaline, an asthma drug, to stop premature labor for the last three months of her pregnancy.
  • Terbutaline passes into breast milk but has not been shown to cause harmful effects in the infant.


1960s: from ter- + butyl (elements of the systematic name), on the pattern of words such as isoprenaline.

For editors and proofreaders

Line breaks: ter|bu¦ta|line

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