hydroplane Meaning, Definition & Usage

  1. noun an airplane that can land on or take off from water
    seaplane.
    • the designer of marine aircraft demonstrated his newest hydroplane
  2. noun a speedboat that is equipped with winglike structures that lift it so that it skims the water at high speeds
    hydrofoil.
    • the museum houses a replica of the jet hydroplane that broke the record
  3. verb glide on the water in a hydroplane
    seaplane.

WordNet