track vs course

track and course both are nouns.

Word	Noun	Adjective	Verb	Adverb
track	Yes	No	Yes	No
course	Yes	No	Yes	Yes

As nouns, course is a hypernym of track; that is, course is a word with a broader meaning than track:

track: a course over which races are run
course: facility consisting of a circumscribed area of land or water laid out for a sport

As nouns, track and course are synonyms defined as:

track and course: a line or route along which something travels or moves

Other synonyms of track include path.

As verbs, course is a hyponym of track; that is, course is a word with a more specific, narrower meaning than track:

Other hyponyms of track include tramp, walk, crisscross, ford, bridge, jaywalk, drive, take, hop.

track (noun)	course (noun)
the act of participating in an athletic competition involving running on a track	a mode of action
any road or path affording passage especially a rough one	education imparted in a series of lessons or meetings
a bar or pair of parallel bars of rolled steel making the railway along which railroad cars or other vehicles can roll	facility consisting of a circumscribed area of land or water laid out for a sport
a pair of parallel rails providing a runway for wheels	(construction) a layer of masonry
a groove on a phonograph recording	part of a meal served at one time
(computer science) one of the circular magnetic paths on a magnetic disk that serve as a guide for writing and reading data	a connected series of events or actions or developments
a course over which races are run	a body of students who are taught together
an endless metal belt on which tracked vehicles move over the ground	general line of orientation
evidence pointing to a possible solution	a line or route along which something travels or moves
a distinct selection of music from a recording or a compact disc
a line or route along which something travels or moves

track (verb)	course (verb)
make tracks upon	hunt with hounds
go after with the intent to catch	move along, of liquids
travel across or pass over	move swiftly through or over
carry on the feet and deposit
observe or plot the moving path of something

track (adverb)	course (adverb)
	as might be expected