synch

/S IH1 N CH/
noun
  1. 1

    Harmony.

  2. 2

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

verb
  1. 1

    To synchronize, especially in the senses of data synchronization, time synchronization, or synchronizing music with video.

    โ€œOur cloud storage automatically syncs your files to all your devices.โ€

  2. 2

    To flush all pending I/O operations to disk.

noun
  1. 1

    The state or property of being synchronized.

    โ€œThe generator went off line when it lost synchronization with the power line.โ€

  2. 2

    The arrangement of military actions in time, space, and purpose to produce maximum relative combat power at a decisive place and time.

  3. 3

    In an intelligence context, application of intelligence sources and methods in concert with the operation plan.

Source: https://en.wiktionary.org/wiki/sync, https://en.wiktionary.org/wiki/synch, https://en.wiktionary.org/wiki/synchronization