synchronised (Adjective) — Operating in unison. ex. "the synchronised flapping of a bird's wings"
synchronised (Verb) — Happen at the same time.
synchronised (Verb) — (movie) make (motion picture sound) exactly simultaneous with the action. ex. "synchronise this film"
synchronised (Verb) — Arrange or represent events so that they co-occur. ex. "synchronise biblical events"
synchronised (Verb) — Operate simultaneously. ex. "The clocks synchronise"
synchronised (Verb) — Cause to indicate the same time or rate. ex. "synchronise your watches"
synchronised (Verb) — Make synchronous and adjust in time or manner. ex. "Let's synchronise our efforts"