SESQUIPLANE
Meaning of SESQUIPLANE in English
/ses"kwi playn'/ , n. Aeron.
a biplane having one wing with not more than half the surface area of the other wing.
[ SESQUI- + PLANE 1 ]
Random House Webster's Unabridged English dictionary.
Полный английский словарь Вебстер - Random House .
2012