urination

noun

uri·​na·​tion ˌyər-ə-ˈnā-shən How to pronounce urination (audio)
ˌyu̇r-
: the discharge of urine from the body : the act or process of urinating
The condition, called benign prostatic hyperplasia (BPH), squeezes the urethra, making urination difficult and frequent.Nathan Seppa
And chlamydia, also characterized by burning with urination, is increasingly being screened in other ways.Nancy Beth Jackson

called also micturition

Examples of urination in a Sentence

Recent Examples on the Web
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The diseases had gotten their names when they were both diagnosed through excessive urination — diabetes means siphon in Ancient Greek. Annalisa Merelli, STAT, 1 Apr. 2026 Nearly 97 percent of female respondents reported burning sensations during urination, while 45 percent described amber to brown urine—a sign of dehydration and possible kidney strain. Jasmin Malik Chua, Footwear News, 1 Apr. 2026 Nearly 97 percent of female respondents reported burning sensations during urination, while 45 percent described amber to brown urine—a sign of dehydration and possible kidney strain. Jasmin Malik Chua, Sourcing Journal, 31 Mar. 2026 Caffeine is a mild diuretic, which means drinking large amounts of caffeinated coffee can increase urination and lead to a loss of certain nutrients. Ayesha Gulzar, Verywell Health, 31 Mar. 2026 See All Example Sentences for urination

Word History

First Known Use

1599, in the meaning defined above

Time Traveler
The first known use of urination was in 1599

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Cite this Entry

“Urination.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/urination. Accessed 4 Apr. 2026.

Medical Definition

urination

noun
uri·​na·​tion ˌyu̇r-ə-ˈnā-shən How to pronounce urination (audio)
: the act of urinating

called also micturition

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