Tele-castings is a term that refers to the transmission of audio and video content through television channels or networks. However, there are various synonyms of tele-castings that people can use in different contexts. These synonyms include broadcasting, airing, transmission, telecommunication, telecasting, and broadcasting service. Broadcasting refers to the dissemination of a message, idea, or information through various media platforms. Airing, on the other hand, means to broadcast content through the radio or television, while transmission refers to the transfer of data or information through a medium or channel. Telecommunication denotes the transfer of information over a distance using technology such as telephones or computers.