What is another word for tele-thon?
Pronunciation: [tˈɛlɪθˈɒn] (IPA) 
A tele-thon, also known as a television marathon or a fund-raising event, is an event in which a television program is broadcasted for an extended period of time to raise money for a charitable cause or organization. Additionally, tele-thon could be replaced with alternative terms such as a tele-campaign, tele-fundraiser, or a tele-charity event, which have a similar meaning. Other ideas for synonyms for tele-thon include a philanthropy drive, charity broadcast, or tele-donation initiative. No matter the term used, the goal of the event is to raise money and awareness for a worthwhile cause, with the added benefit of entertainment and community engagement.
