picaroon

(pĭk'ə-rūn')
n.

1. 1. A pirate.
   2. A pirate ship.
2. See picaro (sense 1).

intr.v., -rooned, -roon·ing, -roons.
To act as a pirate.

[Spanish picarón, augmentative of pícaro, picaro. See picaro.]

[Sp. picaron]  /pik uh ROON/
1) a rogue or adventurer; a bohemian  2) a pirate, corsair  3) a small pirate ship