BIPLANE
11
Scrabble
15
WWF
B(3) I(1) P(3) L(1) A(1) N(1) E(1)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
noun
- An airplane that has two main wings, one above the other and supported by struts
adjective
- Having, or consisting of, two superposed planes, aerocurves, etc.“a biplane rudder”
Source: Wiktionary
Hooks
Back hooks: BIPLANE-S