What does cablecast mean?
Cablecast is a modern compound word meaning to transmit a program through cable television rather than over the airwaves. It functions both as a verb — 'the network cablecasts the hearings each week' — and, less commonly, as a noun referring to such a transmission itself. The word emerged alongside the growth of cable television in the United States during the mid-twentieth century, formed straightforwardly from 'cable' plus 'cast', the latter element borrowed from the older verb 'broadcast'. It carries a neutral, slightly technical tone and appears most often in journalism, media-industry writing, and descriptions of local or public-access programming. Because cable delivery reaches only connected subscribers rather than general audiences, 'cablecast' usefully signals a narrower distribution than 'broadcast', making it a precise term for writers distinguishing between over-the-air and wired transmission.
To transmit (a program or event) by means of cable television.
"The league agreed to cablecast the championship match nationwide."
Regularly inflected: cablecasts, cablecasting, cablecast (past tense often identical to base form).
A television program or signal transmitted via cable.
"Viewers who missed the original cablecast could watch it online the next day."
Used when referring to multiple transmissions or programs delivered by cable.
"The network's archive holds decades of local cablecasts."
'Cablecast' is one of those rare words born in the 1960s when cable TV first arrived — a simple splice of 'cable' onto 'broadcast'.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of cablecast
The word 'cablecast' was formed in the mid-twentieth century by blending 'cable' (from Latin 'capulum', via Old French) with 'cast', the second element borrowed by analogy from 'broadcast', which itself derives from an old farming sense of scattering seed broadly before being adopted for radio in the 1920s. The element 'cast' ultimately traces back to Old Norse 'kasta', meaning to throw, which entered English during the Middle English period. As a result, 'cablecast' shares deep roots with related formations such as 'forecast', 'typecast', and 'recast'. The term arose specifically to name transmission through coaxial cable networks as they spread in North America.
Related word forms
How cablecast is actually used
Register is neutral but somewhat technical/journalistic; more common in American usage given cable TV's history there.
Easily confused with cablecast
A broadcast is sent over the airwaves to anyone with an antenna or receiver, while a cablecast travels only through a cable network to paying subscribers.