broadcast

nouns

message that is transmitted by radio or television
is a type of (narrower)
a communication (usually brief) that is written or spoken or signaled
"he sent a three-word message"
a radio or television show
"did you see his program last night?"

verbs

broadcast over the airwaves, as in radio or television
"We cannot air this X-rated song"
is derived from
sow over a wide area, especially by hand
"broadcast seeds"
is derived from
domain category
the practice of cultivating the land or raising stock
is a type of (narrower)
place (seeds) in or on the ground for future growth
"She sowed sunflower seeds"
cause to become widely known
"spread information"; "circulate a rumor"; "broadcast the news"