noun Download 🔗Share A wing attached to the hull of a ship that raises it out of the water when travelling at speed and thus reduces drag. Examples : "The speedboat used hydrofoils to skim across the lake, making the ride much smoother and faster. " nautical vehicle technology sailing machine Chat with AIVocabulary GamePractice Reading
noun Download 🔗Share A vessel equipped with such a device. Examples : "The hydrofoils sped across the lake, rising above the water on their special wings. " nautical vehicle technology sailing machine ocean Chat with AIVocabulary GamePractice Reading
