-
- To save this word, you'll need to log in.
collecting duct
noun
variants
or less commonly collecting tubule
: a duct that receives and concentrates urine from the distal convoluted tubule of nephrons and discharges it into the renal pelvis
Examples of collecting duct in a Sentence
Recent Examples on the Web
These adjustments result from the mobilization armies of AQP-2 water channels, numbering about 12 million per collecting duct cell.
—Tamara Hew-Butler, CNN, 5 May 2021
Examples are automatically compiled from online sources to
show current usage.
Read More
Opinions expressed in the examples do not represent those of Merriam-Webster or its editors.
Send us feedback.
Word History
First Known Use
1906, in the meaning defined above
Dictionary Entries Near collecting duct
Cite this Entry
“Collecting duct.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/collecting%20duct. Accessed 27 Dec. 2024.
Medical Definition
collecting duct
noun
variants
also collecting tubule
: a duct that receives and concentrates urine from the distal convoluted tubule of nephrons and discharges it into the calyces of the renal pelvis
Love words? Need even more definitions?
Merriam-Webster unabridged
Share