Term: spoiler: a hinged airfoil on the upper surface of an aircraft wing that is raised to reduce lift and increase drag
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: resisting arrest: physical efforts to oppose a lawful arrest; the resistance is classified as assault and battery upon the person of the police officer attempting to make the arrest
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: steppe: extensive plain without trees (associated with eastern Russia and Siberia)
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: towhead: a person with light blond hair
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: spastic bladder: a urinary bladder disorder resulting from spinal cord lesion or multiple sclerosis or trauma; absence of bladder sensation and incontinence and interrupted voiding of urine
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: lady chapel: a small chapel in a church; dedicated to the Virgin Mary
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: froghopper: a variety of spittlebug
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: gestapo: the secret state police in Nazi Germany; known for its terrorist methods
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: blueprint paper: sensitized paper used to make blueprints
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: water-shield: common aquatic plant of eastern North America having floating and submerged leaves and white yellow-spotted flowers
Broader: airfoil: a device that provides reactive force when in motion relative to the surrounding air; can lift or control a plane in flight | Unrelated: migration: the periodic passage of groups of animals (especially birds or fishes) from one region to another for feeding or breeding