<p><strong>noun</strong></p><ul><li>a television program broadcast via cable television.</li></ul><p><strong>adjective</strong></p><ul><li>(of television programs) broadcast via cable: a cablecast news program.</li></ul><p><strong>verb</strong></p><ul><li>(used with or without object) cablecast or cablecasted, cablecasting.</li><li>to broadcast via cable television.</li></ul>