To ante; to put into the pot the amount of chips or money required to continue.
To put a chip shot in the hole.
To make a contribution; help in a small way; especially, to pay for a part of something.
To contribute.
To interrupt a discussion for the purpose of making a comment.
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.