bowel movement

noun

plural bowel movements
: an act of passing usually solid waste through the rectum and anus
He had a two-day history of right lower abdominal pain … without bowel movements.William W. Scott, Jr. et al.
also : fecal matter expelled at one passage : stool sense 3a
Cats get infected from contact with other cats' bowel movements or by predation. Donald Caslow

Examples of bowel movement 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.
This will help prevent constipation and make bowel movements easier to pass. Sohaib Imtiaz, Verywell Health, 18 Jan. 2025 Lastly, fiber in the evening can promote digestion overnight and encourage regular bowel movements in the morning. Chelsea Rae Bourgeois, Rdn, Health, 15 Jan. 2025 Xue explained that pelvic floor muscles coordinate a significant amount of bowel movement and work with the rest of the body to ensure stool comes out smoothly. Cnn.com Wire Service, The Mercury News, 12 Nov. 2024 Due to the loss of fluids through bowel movements, electrolytes like potassium can be easily removed from the body. Kirstyn Hill, Pharmd, Mph, Health, 6 Jan. 2025 See all Example Sentences for bowel movement 

Word History

First Known Use

1870, in the meaning defined above

Time Traveler
The first known use of bowel movement was in 1870

Dictionary Entries Near bowel movement

Cite this Entry

“Bowel movement.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/bowel%20movement. Accessed 24 Jan. 2025.

Kids Definition

bowel movement

noun
: an act of passing usually solid waste through the rectum and anus
also : fecal matter expelled at one passage : stool

Medical Definition

bowel movement

noun
: an act of passing usually solid waste through the rectum and anus
Last Updated: - Updated example sentences
Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!