Felucca \Fe*luc"ca\, n. [It. feluca (cf. Sp. faluca, Pg. falua), fr. Ar. fulk ship, or harr[=a]qah a sort of ship.] (Naut.) A small, swift-sailing vessel, propelled by oars and lateen sails, -- once common in the Mediterranean. Note: Sometimes it is constructed so that the helm may be used at either end. [1913 Webster]