digestive system

noun

: the bodily system concerned with the ingestion, digestion, and absorption of food and the discharge of residual wastes and consisting of the digestive tract and accessory glands (such as the salivary glands and the pancreas) that secrete digestive enzymes

Examples of digestive system 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.
Improve Gut Health The absorption of nutrients in your digestive system can be affected by several factors, including your overall gut health. Heidi Moawad, Verywell Health, 6 June 2025 Probiotic supplements can help maintain a healthy balance of bacteria in your digestive system. Robert Burakoff, Health, 1 June 2025 The nerve is like a superhighway, connecting the brain to other organs such as the heart, lungs, and digestive system. Paul McClure 22, New Atlas, 22 May 2025 Because these cancers often affect organs in the belly or digestive system, surgery can have a major impact on a patient's life. ABC News, 28 Apr. 2025 See All Example Sentences for digestive system

Word History

First Known Use

1790, in the meaning defined above

Time Traveler
The first known use of digestive system was in 1790

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Cite this Entry

“Digestive system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/digestive%20system. Accessed 15 Jun. 2025.

Kids Definition

digestive system

noun
: the bodily system concerned with the intake, breakdown, and absorption of food and the discharge of wastes and that includes the mouth, pharynx, esophagus, stomach, intestine, anus, and glands (as the salivary glands)

Medical Definition

digestive system

noun
: the bodily system concerned with the ingestion, digestion, and absorption of food and the discharge of residual wastes and consisting of the digestive tract and accessory glands (such as the salivary glands and the pancreas) that secrete digestive enzymes

called also alimentary system

Last Updated: - Updated example sentences
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