switch-hit vs switch-hitter

switch-hit is not a noun while switch-hitter is a noun.

Word	Noun	Adjective	Verb	Adverb
switch-hit	No	No	Yes	No
switch-hitter	Yes	No	No	No

switch-hit (noun)	switch-hitter (noun)
	a baseball player who can bat either right or left handed
	slang term for a bisexual person

switch-hit (verb)	switch-hitter (verb)
bat right-handed against a left-handed and left-handed against a right-handed pitcher