Term: rudder: a hinged vertical airfoil mounted at the tail of an aircraft and used to make horizontal course changes
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the surrounding air; can lift or control a plane in flight | Unrelated: eames chair: a chair designed by Charles Eames; originally made of molded plywood; seat and back shaped to fit the human body
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: dispensability: the quality possessed by something that you can get along without
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: over-the-counter drug: a drug that is sold without a prescription
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: tinea: infections of the skin or nails caused by fungi and appearing as itching circular patches
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: hard news: news that deals with serious topics or events
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: diplotene: the fourth stage of the prophase of meiosis
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: bhakti: (Hinduism) loving devotion to a deity leading to salvation and nirvana; open to all persons independent of caste or sex
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: chopper: informal terms for a human `tooth'
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: argosy: one or more large merchant ships
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: phase: a particular point in the time of a cycle; measured from some arbitrary zero and expressed as an angle