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undigested

American  
[uhn-di-jest-id, uhn-dahy-] / ˌʌn dɪˈdʒɛst ɪd, ˌʌn daɪ- /

adjective

  1. not yet having been digested.


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Each stool sample is tested to ensure it does not contain any harmful bugs, undigested food is removed and then it is freeze dried into a powder.

From BBC • Jun. 7, 2025

In an international collaboration, researchers at Uppsala University have been able to identify undigested food remains, plants and prey in the fossilised faeces of dinosaurs.

From Science Daily • Nov. 27, 2024

The proof: a pellet of undigested rat fur and bone he coughed up one day.

From Seattle Times • Feb. 3, 2024

To figure out what the leopards were eating, volunteers and friends helped me collect scat and examine it for undigested remains of hair, claws and hooves.

From Scientific American • Apr. 22, 2023

Then, there are oval organelles, embedded in the surface close to the point of attachment of the spirochetes, and other similar bodies drifting through the cytoplasm with the particles of still undigested wood.

From "The Lives of a Cell" by Lewis Thomas

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