Sanakirja.org

Määritelmät

Adjektiivit

1. Composed of, or relating to, two planes .
2. (aviation) Having, or consisting of, two superposed planes, aerocurves, etc.

Substantiivit

1. (aviation) An airplane that has two main wings, one above the other and supported by struts.

Verbit

1. (intransitive, rare) To fly in a biplane.