One who supports a specific ship or shipping in general.
One who supports a ship or shipping deemed problematic (e.g., due to incest, age differences, abusive dynamics, etc.), and/or believes in the freedom to create and consume fanworks with such elements.
A person or a company that vends or sells.
A vending machine.
As the software vendor, to bundle one's own, possibly modified version of dependencies with a standard program.
To bundle third-party dependencies with the source code for one's own program.