cleanup vs cleanup position

cleanup and cleanup position both are nouns.

Word	Noun	Adjective	Verb	Adverb
cleanup	Yes	No	No	No
cleanup position	Yes	No	No	No

As nouns, cleanup and cleanup position are synonyms defined as:

cleanup and cleanup position: (baseball) the fourth position in the batting order (usually filled by the best batter on the team)

Other synonyms of cleanup include cleanup spot.

cleanup (noun)	cleanup position (noun)
the act of making something clean	(baseball) the fourth position in the batting order (usually filled by the best batter on the team)
(baseball) the fourth position in the batting order (usually filled by the best batter on the team)
a very large profit