jumping vs track and field

jumping and track and field both are nouns.

Word	Noun	Adjective	Verb	Adverb
jumping	Yes	No	No	No
track and field	Yes	No	No	No

As nouns, track and field is a hypernym of jumping; that is, track and field is a word with a broader meaning than jumping:

jumping: the act of participating in an athletic competition in which you must jump
track and field: participating in athletic sports performed on a running track or on the field associated with it

jumping (noun)	track and field (noun)
the act of participating in an athletic competition in which you must jump	participating in athletic sports performed on a running track or on the field associated with it
the act of jumping; propelling yourself off the ground