noun🔗ShareCatboatA sailing boat with a single sail, usually rigged on a gaff spar, used for fishing in New England and later adapted for racing and cruising. It has a single mast set near to the bow and a long boom which may extend over the stern."The old catboat, its single sail billowing in the breeze, sailed smoothly across the harbor. "Le vieux catboat, sa voile unique gonflée par la brise, naviguait en douceur dans le port.nauticalsailingvehiclesportoceantechnicalChat with AIVocabulary GamePractice Reading