SYNCHRONIZE

[UK and ANZ] usually -ise [verb] - to (cause to) happen at the same timeThe show was designed so that the lights synchronized with the music. [I]If you're also going home at some point this month, why don't we synchronize our weekends and meet up? [T]If you synchronize clocks or watches, you change them so that they all show the same time.We'd better synchronize our watches if we all want to be there at the same time.Synchronized swimming is a sport in which a group of people make graceful dance-like movements in the water at the same time.