To be consistent or coherent; to be in accordance; to agree.
To affirm a judgment.
To be attached or devoted by personal union, in belief, on principle, etc.
To stick fast or cleave, as a glutinous substance does; to become joined or united.
To synchronize, especially in the senses of data synchronization, time synchronization, or synchronizing music with video.
To flush all pending I/O operations to disk.
A music synchronization license, allowing the music to be synchronized with visual media such as films.
Harmony.