(now historical) An officer or any other member of the crew of such a ship. [from 17th c.]
An advocate or beneficiary of privatization of a government service or activity.
(Canada) A private individual entrant into a race or competition who does not have the backing of a large, professional team. [from 20th c.]
Verb
To function under official sanction permitting attacks on enemy shipping and seizing ship and cargo; to engage in government-sponsored piracy. [from 17th c.]
To advocate or benefit from privatization of government services.