Verb
1. make synchronous and adjust in time or manner;
"Let's synchronize our efforts"2. happen at the same time
3. make (motion picture sound) exactly simultaneous with the action;
"synchronize this film"4. arrange or represent events so that they co-occur;
"synchronize biblical events"5. operate simultaneously;
"The clocks synchronize"6. cause to indicate the same time or rate;
"synchronize your watches"