wakeboard vs wake board

wakeboard and wake board both are nouns.

Word	Noun	Adjective	Verb	Adverb
wakeboard	Yes	No	No	No
wake board	Yes	No	No	No

As nouns, wakeboard and wake board are synonyms defined as:

wakeboard and wake board: a buoyant board (resembling a surfboard) that is used to ride over water while being pulled behind a motorboat

wakeboard (noun)	wake board (noun)
a buoyant board (resembling a surfboard) that is used to ride over water while being pulled behind a motorboat	a buoyant board (resembling a surfboard) that is used to ride over water while being pulled behind a motorboat