1. A television program or broadcast transmitted via cable television.

1. To transmit a television program or signal via cable television.
Usage: third person singular present tense

Examples

• The local news cablecasts every evening at 6 p.m.
• Several cablecasts of the sporting event were available on different channels.
• The network cablecasts educational programming during daytime hours.
• Viewers can watch cablecasts from their homes without a satellite dish.
• The station cablecasts live coverage of city council meetings.
• Premium cablecasts often feature original series and movies.