The Collaborative International Dictionary
Privateered
Privateer \Pri`va*teer"\, v. i. [imp. & p. p. Privateered (pr[imac]`v[.a]*t[=e]rd"); p. pr. & vb. n. Privateering.] To cruise in a privateer.
Wiktionary
privateered
vb. (en-past of: privateer)