verb, -cast or -cast⋅ed, -cast⋅ing, noun, adjective, adverb | 1. | to transmit (programs) from a radio or television station. |
| 2. | to speak, perform, sponsor, or present on a radio or television program: The President will broadcast his message on all stations tonight. |
| 3. | to cast or scatter abroad over an area, as seed in sowing. |
| 4. | to spread widely; disseminate: She broadcast the good news all over town. |
| 5. | to indicate unwittingly to another (one's next action); telegraph: He broadcast his punch and the other man was able to parry it. |
| 6. | to transmit programs or signals from a radio or television station. |
| 7. | to make something known widely; disseminate something. |
| 8. | to speak, perform, sponsor, or present all or part of a radio or television program: The Boston Symphony Orchestra broadcasts every Saturday on our local station. |
| 9. | something that is broadcast. |
| 10. | a single radio or television program. |
| 11. | the broadcasting of radio or television messages, speeches, etc. |
| 12. | a single period of broadcasting. |
| 13. | a method of sowing by scattering seed. |
| 14. | (of programs) transmitted from a radio or television station. |
| 15. | of or pertaining to broadcasting. |
| 16. | cast abroad or all over an area, as seed scattered widely. |
| 17. | so as to reach the greatest number of people by radio or television: The vital news was sent broadcast to inform the entire nation. |
| 18. | so as to be cast abroad over an area: seed sown broadcast. |
broad·cast (brôd'kāst') v. broad·cast or broad·cast·ed, broad·cast·ing, broad·casts v. tr.
broad'cast'er n. |
broadcast
A transmission to multiple, unspecified recipients. On Ethernet, a broadcast packet is a special type of multicast packet which all nodes on the network are always willing to receive.