As nouns the difference between seaplane and airplane
is that seaplane is (aircraft|nautical) any aircraft capable of taking off from, and alighting on the surface of water while airplane is (us) a powered heavier-than-air aircraft with fixed wings.
seaplane
Noun
(aircraft, nautical) Any aircraft capable of taking off from, and alighting on the surface of water.
See also
* floatplane, float plane
* flying boat
airplane
English
Alternative forms
*
Noun
(
en noun)
(US) A powered heavier-than-air aircraft with fixed wings.
Derived terms
* paper airplane
See also
* aircraft
* glider
* helicopter
Anagrams
*