A ship with masts and sails, powered by the wind.

a small sailboat with a single mast, especially one used for recreation

(nautical) A sail bent to a horizontal yard set athwartships.

(nautical) A sea anchor.

Alternative spelling of studdingsail

(nautical) A sailing vessel's course in relation to the wind direction.

(nautical) A boat or ship powered by wind in its sails; a sailboat or sailing ship. / An ice yacht. / A land yacht.

(nautical) The navigation of waters free from hazards or unfavourable winds. / (nautical) Obsolete spelling of plane sailing

(by extension) simple, straightforward, or easy

(geometry) A catenary-generated curve in the form of a cross-section of a sail filled by wind.