shooting brake vs wagon

shooting brake and wagon both are nouns.

Word	Noun	Adjective	Verb	Adverb
shooting brake	Yes	No	No	No
wagon	Yes	No	No	No

As nouns, wagon is a hypernym of shooting brake; that is, wagon is a word with a broader meaning than shooting brake:

Other hypernyms of shooting brake include beach waggon, beach wagon, estate car, station waggon, station wagon, waggon.

shooting brake (noun)	wagon (noun)
another name for a station wagon	any of various kinds of wheeled vehicles drawn by an animal or a tractor
	a car that has a long body and rear door with space behind rear seat
	van used by police to transport prisoners
	a child's four-wheeled toy cart sometimes used for coasting