aerodynamic force

n the act of giving temporary assistance n the component of the aerodynamic forces acting on an airfoil that opposes gravity n the event of something being raised upward n a wave that lifts the surface of the water or ground n a powered conveyance that carries skiers up a hill n a device worn in a shoe or boot to make the wearer look taller or to correct a shortened leg n one of the layers forming the heel of a shoe or boot n lifting device consisting of a platform or cage that is raised and lowered mechanically in a vertical shaft in order to move people from one floor to another in a building n plastic surgery to remove wrinkles and other signs of aging from your face