telethon
US /ˈtel.ə.θɑːn/
UK /ˈtel.ə.θɑːn/

1.
Telethon, Spendenmarathon im Fernsehen
a long television program, typically lasting for several hours or even days, broadcast to raise money for a charity or other cause
:
•
The annual children's hospital telethon raised millions of dollars.
Der jährliche Telethon des Kinderkrankenhauses sammelte Millionen von Dollar.
•
Many celebrities participated in the charity telethon.
Viele Prominente nahmen am Wohltätigkeitstelethon teil.