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1. Dictionary

   Di·ges·tion

   /dəˈjesCH(ə)n/

   

   noun

   • 1. the process of breaking down food by mechanical and enzymatic action in the alimentary canal into substances that can be used by the body.
   • ▪ a person's capacity to break down food into substances that can be used by the body: "bouts of dysentery impaired his digestion"
   • ▪ the process of treating a substance by means of heat, enzymes, or a solvent to promote decomposition or extract essential components.

   Word Origin late Middle English: via Old French from Latin digestio(n-), from the verb digerere (see digest).

   Scrabble Points: 11

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2. www.merriam-webster.com › dictionary › digestionDigestion Definition & Meaning - Merriam-Webster

   www.merriam-webster.com › dictionary › digestion

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   The meaning of DIGESTION is the action, process, or power of digesting. How to use digestion in a sentence.

3. en.wikipedia.org › wiki › DigestionDigestion - Wikipedia

   en.wikipedia.org › wiki › Digestion

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   Digestion is the breakdown of large insoluble food compounds into small water-soluble components so that they can be absorbed into the blood plasma. In certain organisms, these smaller substances are absorbed through the small intestine into the blood stream.

4. www.medicalnewstoday.com › articles › 320014Digestion: Anatomy, physiology, and chemistry - Medical News...

   www.medicalnewstoday.com › articles › 320014

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   May 23, 2023 · What is digestion? The human gastrointestinal tract, also called the alimentary canal, is around 30 feet (9 meters) long in adults. It consists of the following: the mouth, or oral cavity. the...

5. www.dictionary.com › browse › digestionDIGESTION Definition & Meaning | Dictionary.com

   www.dictionary.com › browse › digestion

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   the process in the alimentary canal by which food is broken up physically, as by the action of the teeth, and chemically, as by the action of enzymes, and converted into a substance suitable for absorption and assimilation into the body. My digestion is bad.

6. www.britannica.com › science › digestion-biologyDigestion | Anatomy, Processes & Enzymes | Britannica

   www.britannica.com › science › digestion-biology

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   Jul 17, 2024 · Digestion, sequence by which food is broken down and chemically converted so that it can be absorbed by the cells of an organism and used to maintain vital bodily functions. This article summarizes the chemical actions of the digestive process.

7. dictionary.cambridge.org › us › dictionaryDIGESTION | definition in the Cambridge English Dictionary

   dictionary.cambridge.org › us › dictionary

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   DIGESTION meaning: 1. the process by which your body digests food, or your ability to digest food: 2. the process by…. Learn more.

8. dictionary.cambridge.org › dictionary › englishDIGESTION | English meaning - Cambridge Dictionary

   dictionary.cambridge.org › dictionary › english

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   DIGESTION definition: 1. the process by which your body digests food, or your ability to digest food: 2. the process by…. Learn more.

9. www.oxfordlearnersdictionaries.com › us › definitiondigestion noun - Definition, pictures, pronunciation and usage...

   www.oxfordlearnersdictionaries.com › us › definition

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   Definition of digestion noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

10. www.collinsdictionary.com › dictionary › englishDIGESTION definition and meaning | Collins English Dictionary

    www.collinsdictionary.com › dictionary › english

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    noun. 1. the process in the alimentary canal by which food is broken up physically, as by the action of the teeth, and chemically, as by the action of enzymes, and converted into a substance suitable for absorption and assimilation into the body. 2. the function or power of digesting food.

11. dictionary.cambridge.org › dictionary › learner-englishDIGESTION | meaning - Cambridge Learner's Dictionary

    dictionary.cambridge.org › dictionary › learner-english

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    DIGESTION definition: the process in which your body changes food in your stomach into substances that it can use. Learn more.