SYNCH

noun

1. Harmony.
2. A music synchronization license, allowing the music to be synchronized with visual media such as films.

verb

1. To synchronize, especially in the senses of data synchronization, time synchronization, or synchronizing music with video.
2. To flush all pending I/O operations to disk.

noun

1. The state or property of being synchronized.
2. The arrangement of military actions in time, space, and purpose to produce maximum relative combat power at a decisive place and time.
3. In an intelligence context, application of intelligence sources and methods in concert with the operation plan.