broadcast medium vs beam

broadcast medium and beam both are nouns.

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

broadcast medium (noun)	beam (noun)
a medium that disseminates via telecommunications	long thick piece of wood or metal or concrete, etc., used in construction
	a gymnastic apparatus used by women gymnasts
	the broad side of a ship
	(nautical) breadth amidships
	a signal transmitted along a narrow path; guides airplane pilots in darkness or bad weather
	a column of light (as from a beacon)
	a group of nearly parallel lines of electromagnetic radiation

broadcast medium (verb)	beam (verb)
	smile radiantly; express joy through one's facial expression
	broadcast over the airwaves, as in radio or television
	express with a beaming face or smile
	experience a feeling of well-being or happiness, as from good health or an intense emotion
	have a complexion with a strong bright color, such as red or pink
	emit light; be bright, as of the sun or a light