TractWordNet Explorer
Explore synonyms, antonyms, hypernyms, hyponyms, and semantic relationships for “tract” powered by Princeton WordNet.
noun
a bundle of myelinated nerve fibers following a path through the brain
noun
whitish nervous tissue of the CNS consisting of neurons and their myelin sheaths
noun
a nerve pathway from the lateral geniculate body to the visual cortex
noun
a bundle of nerve fibers passing from one side to the other of the brain or spinal cord
noun
a bundle of myelinated neurons joining different parts of the brain
noun
a group of physiologically or anatomically related organs or parts
noun
the passages through which air enters and leaves the body
noun
the organs and tubes involved in the production and excretion of urine