Käännettävä sana (suomeksi tai englanniksi):
sign off (suomeksi)
- Term used to describe the closing of a radio or television station's studios and cessation of a broadcasting signal, usually during the overnight hours.
- To log off; to stop using a computer, radio, etc., especially to stop talking.
- To cease broadcasting a radio or television signal, usually at the end of a broadcasting day.
- to give one's official approval to something for which it is needed