What is another word for groundeffect machine?
Pronunciation: [ɡɹˈa͡ʊndɪfˌɛkt məʃˈiːn] (IPA) 
A groundeffect machine can also be known as a hovercraft, a ground-effect vehicle, or an air-cushion vehicle. Other synonyms include a wing-in-ground-effect craft, a flarecraft, a surface-effect ship, and a hydrofoil craft. These terms describe a vehicle that utilizes the ground effect, which is the increased lift and decreased drag experienced by an aircraft as it flies close to the ground or other surface. Whether used for transportation, military purposes, or recreation, ground-effect machines have become increasingly popular due to their ability to travel smoothly over water, ice, and other terrain.
