sign off (suomeksi)

Määritelmät:

(lb, en, broadcasting) The closing of a radio or television station's studios and cessation of the broadcasting signal, usually overnight.
(lb, en, idiomatic) To log off; to stop using a computer, radio, etc., especially to stop talking.
(lb, en, broadcasting) To cease broadcasting a radio or television signal, usually at the end of a broadcasting day.
(lb, en, followed by “on”) to give one's official approval to something for which it is needed