Publicised is a term used to describe the process of making something known to the public. It can be done in various ways, such as advertising, airing, promulgating, and promoting. Advertising involves creating an advertisement to be broadcasted or printed in order to make people aware of a product or service. Airing is the broadcasting of a message or advertisement on television or radio. Promulgating is the act of officially announcing or proclaiming something. Lastly, promoting is the act of encouraging people to buy or use a product or service. All of these methods are used to publicise something and make it known to the public.