v., n., adj., & adv.
--v. (past broadcast or broadcasted; past part. broadcast)
1. tr. transmit (programmes or information) by radio or television.
2 intr. undertake or take part in a radio or television transmission.
3 tr. scatter (seed etc.) over a large area, esp. by hand.
--n. a radio or television programme or transmission.
--adj.
1. transmitted by radio or television.
2 a scattered widely. b (of information etc.) widely disseminated.
--adv. over a large area.
Derivatives:
broadcaster n. broadcasting n.
Etymology: BROAD + CAST past part.