wheeled forecarriage vs go-cart

wheeled forecarriage and go-cart both are nouns.

Word	Noun	Adjective	Verb	Adverb
wheeled forecarriage	Yes	No	No	No
go-cart	Yes	No	No	No

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

wheeled forecarriage: a small wheeled carriage attached under the front end of a plow beam.
go-cart: wheeled vehicle that can be pushed by a person; may have one or two or four wheels

Other hypernyms of wheeled forecarriage include cart, handcart, pushcart.

wheeled forecarriage (noun)	go-cart (noun)
a small wheeled carriage attached under the front end of a plow beam.	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