broadcast1/ˋbrɔd͵kæst; ˈbrɔːdkɑːst/n [C] a programme on radio or television 广播节目﹔电视节目: a news broadcast 一档新闻节目
broadcast2v [I,T] past tense and past participle broadcast to send out a radio or television programme 广播﹔播送: The match will be broadcast live (=while it is happening) on Channel 5. 比赛将在第五频道现场直播。 —broadcasting n [U]