Skip to main content
digestive tract

digestive tract

11 3.4
A long tube made of muscle from the mouth to the anus that breaks down food and removes waste
  • noun
  • /dɪˈdʒɛstɪv træk/
  • Specialized
translation icon : tracto digestivo
  • Surely any creature that could survive for several hours in a monster's digestive tract could take care of itself.
  • the human digestive tract

And you have the equivalent of a cat brain in your digestive tract.

Autoplay Next

Examples

  • Animals that eat the pellets cannot break them down in their digestive tracts.

    Academic text (1991)
  • If you eat food but your digestive tract stops, you become constipated.

  • It's gonna be in my digestive tract for seven years.

  • How could it possibly be alive after all that time in the digestive tract?

    Fiction book (1998)
  • "Well, if you think about it, the human digestive tract also has a kind of spiral nature."

    Fiction book (1997)
  • Liver, kidney, and digestive tract damage is common among people with severe eating disorders.

    Fiction book (2000)
  • Research has suggested that people who ingest nitrates in water produce N-nitroso compounds in their digestive tracts.

    Academic text (2000)
  • Oxalate binds with calcium in the digestive tract to form an insoluble salt that cannot be absorbed.

    Blog text (33)
  • Many birds and crocodiles swallowed small stones, which collected in a muscular pouch in the digestive tract called the gizzard.

    Fiction book (1990)
  • The digestive tract plays a crucial role in breaking down food and absorbing nutrients.

Synonyms

gastrointestinal tract
vsdigestive tract
  • Specialized
3 3.9

A tube in the body from the mouth to the anus where food is digested and waste leaves the body

points out the structure is long and muscular rather than merely continuous
GI tract
vsdigestive tract
  • Specialized
2 4.2

The tube in the body from the mouth to the anus that breaks down food and removes waste

highlights the tube as long and muscular not just its extent
alimentary tract
vsdigestive tract
  • Specialized
4.4

A tube in the body from the mouth to the anus that carries food and breaks it down

stresses the tube is long and muscular rather than just a passage
digestive tube
vsdigestive tract
  • Specialized
3.4

A tube from the mouth to the anus where food is digested and waste leaves the body

emphasizes that the tube is muscular and used for eliminating waste too
alimentary canal
vsdigestive tract
  • Specialized
4.0

A long tube that runs from the mouth to the anus and carries food during digestion

adds focus on the organ being muscular not only a long passage

Surface Forms

Morphology

digestive + tract

The meaning is directly compositional: 'digestive' specifies relation to digestion and 'tract' denotes a bodily passage, so together they denote the body passage where digestion occurs. This follows a standard adjective+noun pattern and has clear parallels across languages, so a B1 learner who knows both constituents will readily infer the MWE meaning.

Etymology

The noun digestive tract comes from a simple picture: digestive means 'to break down food' and tract means 'a long path'. So it names the long tube from the mouth to the body's bottom where food is broken down and waste leaves the body.