broadcaster vs broadcast

broadcaster and broadcast both are nouns.

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

broadcaster (noun)	broadcast (noun)
a mechanical device for scattering something (seed or fertilizer or sand etc.) in all directions	message that is transmitted by radio or television
someone who broadcasts on radio or television	a radio or television show

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