How Do You Spell HYDROFOILS?

Pronunciation: [hˈa͡ɪdɹəfˌɔ͡ɪlz] (IPA)

Hydrofoils are watercraft that move on the surface of the water and are equipped with wings that lift the boat out of the water at high speeds. The spelling of "hydrofoils" is derived from the root word "hydro-" meaning water and "foil" meaning wing-like part or blade. In IPA phonetic transcription, "hydrofoils" is pronounced as /haɪdrəʊfɔɪlz/, with the stress on the second syllable. The "f" sound is pronounced with the lower lip touching the upper teeth and the "o" sound is pronounced as a diphthong.

HYDROFOILS Meaning and Definition

1. Hydrofoils are a type of watercraft or marine vessel that utilize a pair of submerged wings, called foils, to generate lift and reduce drag as they move through the water. The main purpose of hydrofoils is to enhance the performance and efficiency of boats and ships by lifting the hull out of the water, thereby reducing the contact area with the water and minimizing resistance.

   The foils are typically elongated structures that are mounted below the waterline, extending laterally from the hull. They are designed with a curved shape that generates lift as the vessel gains speed, allowing the hydrofoil to rise above the water's surface. This lift reduces the drag experienced by the craft, enabling it to travel at higher speeds with reduced fuel consumption.

   Hydrofoils come in various sizes and configurations, ranging from small recreational vessels to large passenger ferries and military crafts. The design and construction of hydrofoils require careful consideration of the vessel's weight distribution, fluid dynamics, stability, and maneuverability.

   The use of hydrofoils has become popular in modern transportation, particularly in naval and maritime industries. They offer advantages such as increased speed, improved fuel efficiency, smoother ride quality, and reduced environmental impact. Hydrofoil technology has also been employed in recreational water sports, such as hydrofoil surfing, kite hydrofoilboarding, and hydrofoil sailboarding, providing enthusiasts with a thrilling and unique experience on the water.

Common Misspellings for HYDROFOILS

• hydrazoits
• hydrofoill
• hydrofoile
• hydrofroils
• hyrofoils
• hydofoils
• hydrfoils
• hydroloils
• hydrophoils
• Hydrafoiles

Etymology of HYDROFOILS

The word "hydrofoil" is derived from the combination of two root words: "hydro" and "foil".

1. Hydro: Comes from the Greek word "hudōr" (ὕδωρ), meaning "water". This root is used in various terms related to water, such as hydroelectricity, hydrotherapy, and hydroponics.

2. Foil: Originates from the Old French word "foille", which means "leaf" or "sheet". It evolved from the Latin word "folium", referring to a thin, flat piece of metal or a leaf-like structure. In the context of hydrofoils, "foil" refers to the fin-like structure that is submerged under the water.

Similar spelling words for HYDROFOILS

• hydrophobia,
• hydrophobic,
• hydrofoil,
• hydrops.