1. a large area of land
2. a system of organs or tissues in the body that work together
Usage: medical
3. a short pamphlet, especially on a religious or political subject

Examples

• The developer purchased a large tract of land for the new housing project.
• Vast tracts of forest were destroyed in the wildfire.
• The digestive tract processes food and absorbs nutrients.
• Doctors examined her respiratory tract for signs of infection.
• The missionary distributed religious tracts to passersby.
• Political tracts were common during the revolutionary period.
• The farm consisted of several tracts totaling 500 acres.