An aircraft with floats or skis instead of wheels, designed to land on and take off from water.
More example sentences
- I became rated in gyroplanes, helicopters, seaplanes and gliders.
- It then possessed 39 aircraft, 52 seaplanes, and 7 airships.
- Hulled seaplane or floatplane makes no difference; the practical test is the same for both.
Definition of seaplane in:
- The US English dictionary