Meaning of the word hydrofoil in English

What does hydrofoil mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

hydrofoil

US /ˈhaɪ.droʊ.fɔɪl/
UK /ˈhaɪ.drə.fɔɪl/
"hydrofoil" picture

Noun

1.

a boat or other craft fitted with foils that lift the hull clear of the water at speed, greatly reducing drag and increasing speed

Example:
The hydrofoil skimmed across the water, leaving a minimal wake.
We took a hydrofoil to the island, which was much faster than a regular ferry.
2.

a finlike structure mounted on the hull of a boat, designed to lift the hull out of the water at speed and reduce drag

Example:
The boat's innovative hydrofoil design allowed it to reach incredible speeds.
The engineer adjusted the angle of the hydrofoil to optimize lift.
Synonym: