: 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
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.
Dehydration, decreased urination, nausea, and loss of consciousness may also happen. — Tom Gavin, EverydayHealth.com, 4 Nov. 2026 Wurman said neighbors have documented numerous instances of unsanitary behavior, including public urination and defecation. — Iris Kwok, Los Angeles Times, 28 Oct. 2026 Urinary urgency, frequent urination, burning with urination and recurrent urinary tract infections (UTIs) can also occur. — Emily Cegielski, Flow Space, 27 Oct. 2026 Signs of adequate hydration include pale-yellow urine, regular urination, and not feeling prolonged thirst. — Megan Nunn, Verywell Health, 21 Oct. 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 14 Nov. 2026.

Medical Definition

: the act of urinating

called also micturition

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