odjava

1. (of residence, a vehicle) deregistration; notice of departure
   Za odjavu prebivališta idete u policiju. — To deregister your residence, you go to the police.
   Odjava vozila traje samo pola sata. — Deregistering a vehicle takes only half an hour.
2. (on a computer, website) logout; logging out
   Dugme za odjavu je u gornjem desnom uglu. — The logout button is in the top right corner.
3. (in a hotel) check-out
   Odjava iz hotela je do jedanaest sati. — Hotel check-out is by eleven o'clock.
4. (on radio, TV) sign-off; closing announcement
   Voditeljka je posle odjave ugasila mikrofon. — After the sign-off, the presenter switched off her microphone.

The related verb is odjaviti (se); the opposite is prijava.