club vs baseball league

club and baseball league both are nouns.

Word	Noun	Adjective	Verb	Adverb
club	Yes	No	Yes	No
baseball league	Yes	No	No	No

club (noun)	baseball league (noun)
stout stick that is larger at one end	a league of baseball teams
golf equipment used by a golfer to hit a golf ball
a building that is occupied by a social club
a playing card in the minor suit that has one or more black trefoils on it
a spot that is open late at night and that provides entertainment (as singers or dancers) as well as dancing and food and drink
a formal association of people with similar interests
a team of professional baseball players who play and travel together

club (verb)	baseball league (verb)
strike with a club or a bludgeon
gather into a club-like mass
gather and spend time together
unite with a common purpose