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biliary

American  
[bil-ee-er-ee, bil-yuh-ree] / ˈbɪl iˌɛr i, ˈbɪl yə 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.

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

From The Wall Street Journal • Mar. 16, 2026

Mrs K, a patient at Wrexham Maelor hospital, died on 31 January 2022 from biliary sepsis, a serious infection of the bile ducts.

From BBC • Aug. 29, 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

Durvalumab, an immune checkpoint inhibitor targeting PD-L1, has previously been approved for treating specific patients with biliary tract cancer, liver cancer, small cell lung cancer and NSCLC.

From Science Daily • Oct. 23, 2023

Some of these lesions of the intestinal tract related to urticaria may affect, either primarily or secondarily, the biliary structures.

From Psychotherapy by Walsh, James J. (James Joseph)