hydroplane
fast motorboat, where the hull shape is such that at speed, the weight of the boat is supported by planing forces rather than simple buoyancy
en-GB/ˈhaɪdɹəpleɪn/
en-US/ˈhaɪdɹəˌpleɪn/
fast motorboat, where the hull shape is such that at speed, the weight of the boat is supported by planing forces rather than simple buoyancy