Synset
an airplane that can land on or take off from water
<noun.artifact>
hydroplane
seaplane
sample sentences
"the designer of marine aircraft demonstrated his newest hydroplane"
lexical pointers
derivationally related form
seaplane
lexical pointers
derivationally related form
hydroplane
semantic pointers
hypernym
plane, airplane, aeroplane
hyponym
floatplane, pontoon plane
flying boat