coursing vs course

coursing and course both are nouns.

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

coursing (noun)	course (noun)
hunting with dogs (usually greyhounds) that are trained to chase game (such as hares) by sight instead of by scent	a mode of action
	education imparted in a series of lessons or meetings
	facility consisting of a circumscribed area of land or water laid out for a sport
	(construction) a layer of masonry
	part of a meal served at one time
	a connected series of events or actions or developments
	a body of students who are taught together
	general line of orientation
	a line or route along which something travels or moves

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