Dictionary.com
Thesaurus.com

urinary

American  
[yoor-uh-ner-ee] / ˈjʊər əˌnɛr i /

adjective

  1. of or relating to urine.

  2. pertaining to the organs secreting and discharging urine.


noun

Archaic.
urinaries plural
  1. urinal.

urinary British  
/ ˈjʊərɪnərɪ /

adjective

  1. anatomy of or relating to urine or to the organs and structures that secrete and pass urine

"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

noun

  1. a reservoir for urine

  2. another word for urinal

"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

Other Word Forms

Noun Inflected Forms

Etymology

Origin of urinary

From the New Latin word ūrīnārius, dating back to 1570–80. See urine, -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:

She initially thought she had a routine urinary infection, but within 36 hours she was in and out of consciousness and vomiting what she describes as "black tar".

From BBC Jun. 16, 2026

Among workers who took melatonin, urinary 8-OHdG levels were 80% higher during daytime sleep compared with those who took the placebo.

From Science Daily May 30, 2026

The organization said dirty diapers leave babies at risk of developing rashes or urinary tract infections.

From Los Angeles Times May 8, 2026

Padcev, an antibody-drug conjugate for patients with bladder and urinary tract cancer, and Ibrance, a treatment for metastatic breast cancer, are two standouts within the portfolio.

From Barron's May 5, 2026

The finding indicated that he had a blocked urinary tract.

From "Endgame" by Frank Brady

Vocabulary.com logo
by dictionary.com

Join 12,000,000 vocabulary learners

Start learning new words today on VocabTrainer.
You'll remember them forever.

Start training