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.
Though most people benefit from eating more fiber, some may need to temporarily reduce their fiber intake to help their digestive system heal, such as during a flare-up of irritable bowel disease (IBD), diverticulitis, or Crohn’s disease.4 3. Melissa Nieves, Verywell Health, 7 Mar. 2025 Butter can also upset developing digestive systems, possibly causing stomach discomfort or diarrhea, adds Miller. Sarah Scott, Parents, 7 Mar. 2025 Exercise regularly: Staying physically active at least 3-4 times per week keeps your digestive system moving. Cristina Mutchler, Health, 24 Feb. 2025 This can help move fluid toward your lymphatic, urinary, and digestive systems for removal from your body. Anna Giorgi, Verywell Health, 21 Feb. 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

Browse Nearby Words

Cite this Entry

“Digestive system.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/digestive%20system. Accessed 13 Mar. 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
Love words? Need even more definitions?

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