broadcast vs broadcast medium

broadcast and broadcast medium both are nouns.

Word	Noun	Adjective	Verb	Adverb
broadcast	Yes	No	Yes	No
broadcast medium	Yes	No	No	No

broadcast (noun)	broadcast medium (noun)
message that is transmitted by radio or television	a medium that disseminates via telecommunications
a radio or television show

broadcast (verb)	broadcast medium (verb)
cause to become widely known
broadcast over the airwaves, as in radio or television
sow over a wide area, especially by hand