laundry cart vs go-cart

laundry cart and go-cart both are nouns.

Word	Noun	Adjective	Verb	Adverb
laundry cart	Yes	No	No	No
go-cart	Yes	No	No	No

As nouns, go-cart is a hypernym of laundry cart; that is, go-cart is a word with a broader meaning than laundry cart:

laundry cart: handcart for moving a load of laundry
go-cart: wheeled vehicle that can be pushed by a person; may have one or two or four wheels

Other hypernyms of laundry cart include cart, handcart, pushcart.

laundry cart (noun)	go-cart (noun)
handcart for moving a load of laundry	a small vehicle with four wheels in which a baby or child is pushed around
	an enclosing framework on casters or wheels; helps babies learn to walk
	wheeled vehicle that can be pushed by a person; may have one or two or four wheels