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biliary

American  
[bil-ee-er-ee, bil-yuh-ree] / ˈbɪl iˌɛr i, ˈbɪl jə ri /

adjective

  1. Physiology.

    1. of bile.

    2. conveying bile.

      a biliary duct.

  2. Archaic. bilious.


biliary British  
/ ˈbɪlɪərɪ /

adjective

  1. of or relating to bile, to the ducts that convey bile, or to the gall bladder

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of biliary

1725–35; perhaps < French biliaire; see bile, -aire, -ary

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

The biotechnology company was testing a combination of its lead asset, tovecimig, and paclitaxel in patients with biliary tract cancer.

From Barron's Apr. 27, 2026

The drug is also approved for the treatment of biliary tract, lung, bladder and endometrial cancers.

From The Wall Street Journal Mar. 16, 2026

Tests showed she had primary biliary cholangitis, which can lead to liver failure without treatment.

From BBC Sep. 18, 2024

Notably, these include cancers that are linked to obesity including "colorectum, uterine corpus, gallbladder and other biliary, kidney and renal pelvis, and pancreas" cancers.

From Salon Aug. 2, 2024

There is no gall-bladder, and the biliary duct enters the duodenum about 6 in. from the pylorus.

From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 6 "Home, Daniel" to "Hortensius, Quintus" by Various

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