pilot program vs TV program

pilot program and TV program both are nouns.

Word	Noun	Adjective	Verb	Adverb
pilot program	Yes	No	No	No
TV program	Yes	No	No	No

As nouns, TV program is a hypernym of pilot program; that is, TV program is a word with a broader meaning than pilot program:

pilot program: a program exemplifying a contemplated series; intended to attract sponsors
TV program: a program broadcast by television

Other hypernyms of pilot program include television program, television show, TV show.

pilot program (noun)	TV program (noun)
activity planned as a test or trial	a program broadcast by television
a program exemplifying a contemplated series; intended to attract sponsors