Sinonim mainsail

English Thesaurus

1. the lowermost sail on the mainmast (noun.artifact)

hypernym	:	canvas, canvass, sail, sheet,
definition	:	a large piece of fabric (usually canvas fabric) by means of which wind is used to propel a sailing vessel (noun.artifact)

hyponym	:	main course,
definition	:	a square mainsail (noun.artifact)