To do (something); to execute.
To fulfill contractually agreed-to terms.
To exhibit an expected pattern of behavior; to function; to work.
To act in accordance with (a contract); to fulfill one’s terms of (a contract).
To do (something) in front of an audience, such as acting or music, often in order to entertain.
To behave theatrically so as to give the impression of (a quality, character trait, etc.); to feign.
To behave in accordance with, and thereby in turn shape, (a social notion or role).
To behave in ways that carry meaning in social contexts.
To flush all pending I/O operations to disk.
To synchronize, especially in the senses of data synchronization, time synchronization, or synchronizing music with video.
A music synchronization license, allowing the music to be synchronized with visual media such as films.
Harmony.