[ skahy-seyl; Nautical skahy-suh l ]
/ ˈskaɪˌseɪl; Nautical ˈskaɪ səl /

noun Nautical.

(in a square-rigged vessel) a light square sail next above the royal.
a triangular sail set on a stay between the fore and main trucks of a racing schooner.

Origin of skysail

First recorded in 1820–30; sky + sail Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019

Examples from the Web for skysail

British Dictionary definitions for skysail

/ (ˈskaɪˌseɪl) /

noun nautical

a square sail set above the royal on a square-rigger
a triangular sail set between the trucks of a racing schooner
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012