noun🔗ShareステースルA fore-and-aft rigged sail whose luff can be affixed to a stay running forward from a mast to the deck, the bowsprit or to another mast."The sailboat's staysail billowed in the gentle breeze, catching the wind efficiently. "ヨットのステースルは穏やかな風にふくらみ、効率的に風を捉えていた。nauticalsailingvehicleChat with AIVocabulary GamePractice Reading