beach wagon vs station waggon

beach wagon and station waggon both are nouns.

Word	Noun	Adjective	Verb	Adverb
beach wagon	Yes	No	No	No
station waggon	Yes	No	No	No

As nouns, beach wagon and station waggon are synonyms defined as:

beach wagon and station waggon: a car that has a long body and rear door with space behind rear seat

Other synonyms of beach wagon include beach waggon, estate car, station wagon, waggon, wagon.

beach wagon (noun)	station waggon (noun)
a car that has a long body and rear door with space behind rear seat	a car that has a long body and rear door with space behind rear seat