(countable) A tract is a large area of land.
- Synonyms: region and territory
They bought a tract of farmland.
(countable) A tract is a system of organs or parts in the body that serve a specific function.
- Synonyms: system and pathway
The digestive tract is responsible for breaking down food.
(countable) A tract is a short piece of writing, often on a religious or political subject.
- Synonyms: pamphlet and leaflet
He printed and handed out religious tracts in the town square.

Noun