Noun

• S: (n) tract, piece of land, piece of ground, parcel of land, parcel (an extended area of land)
• S: (n) tract (a system of body parts that together serve some particular purpose)
• direct hyponym / full hyponym
• direct hypernym / inherited hypernym / sister term
• S: (n) tract, pamphlet (a brief treatise on a subject of interest; published in the form of a booklet)
• S: (n) nerve pathway, tract, nerve tract, pathway (a bundle of myelinated nerve fibers following a path through the brain)