gaffsail

gaffsail

(ˈɡæfˌseɪl; -səl) n (Nautical Terms) a quadrilateral fore-and-aft sail on a sailing vessel

Thesaurus

Noun	1.gaffsail - a quadrilateral fore-and-aft sail suspended from a gaffgaff-headed sailfore-and-aft sail - any sail not set on a yard and whose normal position is in a fore-and-aft directionsailing ship, sailing vessel - a vessel that is powered by the wind; often having several masts