Term: flap: a movable airfoil that is part of an aircraft wing; used to increase lift or 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: timer: a timepiece that measures a time interval and signals its end
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: checkered whiptail: markings are darker and more marked than in western whiptail; from southeastern Colorado to eastern Chihuahua
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: hematocolpos: accumulation of menstrual blood in the vagina (usually due to an imperforate hymen)
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: clustered bellflower: bellflower of Europe to temperate Asia having dense spikes of violet-blue to white 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: self-discipline: the trait of practicing self discipline
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: days: the time during which someone's life continues
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: pickerel: any of several North American species of small pike
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: genus manta: a genus of Mobulidae
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: ethmoid: one of the eight bones of the cranium; a small bone filled with air spaces that forms part of the eye sockets and the nasal cavity
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: japanese privet: evergreen shrub of Japan and Korea having small dark leaves and flowers in loose panicles; related to but smaller than Chinese privet