Synonyms for (noun) tract

nerve pathway, nerve tract, pathway, tract

a bundle of myelinated nerve fibers following a path through the brain

LESS SPECIFIC: substantia alba, white matter


tract

a system of body parts that together serve some particular purpose

LESS SPECIFIC: system


tract, pamphlet

a brief treatise on a subject of interest; published in the form of a booklet

LESS SPECIFIC: treatise


piece of ground, piece of land, tract, parcel, parcel of land

an extended area of land