baseball game vs bear down

baseball game is a noun but bear down is not a noun.

Word	Noun	Adjective	Verb	Adverb
baseball game	Yes	No	No	No
bear down	No	No	Yes	No

baseball game (noun)	bear down (noun)
a ball game played with a bat and ball between two teams of nine players; teams take turns at bat trying to score runs

baseball game (verb)	bear down (verb)
	exert a force or cause a strain upon
	pay special attention to
	exert full strength
	to make a rush at or sudden attack upon, as in battle
	exert a force with a heavy weight
	contract the abdominal muscles during childbirth to ease delivery