aerofoil
Concise Oxford English Dictionary © 2008 Oxford University Press:
aerofoil/ˈeərəfɔɪl/
▶noun Brit. a structure with curved surfaces designed to give the most favourable ratio of lift to drag in flight.
'aerofoil' also found in these Oxford entries:
airfoil
- angle of attack
- aspect ratio
- camber
- chord
- form drag
- hang-glider
- hydrofoil
- leading edge
- lift
- parapente
- rib
- rotary wing
- rudder
- tailplane
- trim tab

