To call an end to a meeting, session or shift, usually done by some form of authority, releasing those underneath him or her from duty until the next appointed time.
My boss called "Thunderbird" at 2:30, so I was able to come home early.
Δωρεάν Ημερήσιο e-mail
Τα e-mail στέλνονται από τη διεύθυνση email@example.com. Ποτέ δεν θα σε σπαμάρουμε.