It is an item of clothing consisting of a long, hooded garment with wide sleeves.
If you're referring to The Cowling on and airplane, it's the outside of the engine Metal Case) that protects it from the elements and makes the engine aerodynamic. It also facilitates air-flow into the intake. The cowl panel on an automobile/truck is the area below the windshield. The cowl flap looks like a box scoop that hinges from the front bottom of the nacelle and opens towards the back of the nacelle. The reason for a cowl flap is for engine cooling and to some degree increasing drag. Engine cooling is most important for takeoff, because the engine is working the hardest during this time. 1 cowl. noun \ˈkau̇(-ə)l\. Tweet. : a loose piece of clothing with a hood that a monk wears over other clothes; also: the hood itself. : a covering for a chimney that controls the way smoke flows out. Cowl designs from a 1910 catalogue. A cowl is a usually hood-shaped covering used to increase the draft of a chimney and prevent backflow. The cowl, usually made of galvanized iron, is fitted to the chimney pot to prevent wind blowing the smoke back down into the room below. cowl. n. 1. a. The hood or hooded robe worn especially by a monk. b. A cowl neck. 2. A hood-shaped covering used to increase the draft of a chimney. 3. 4. the forward part of the body of a motor vehicle supporting the rear of the hood and the windshield and housing the pedals and instrument panel. 5. a cowling. 6. a hoodlike covering for increasing the draft of a chimney or ventilator. 7. to cover with or as if with a cowl. The cowl (from the Latin cuculla, meaning a hood) is an item of clothing consisting of a long, hooded garment with wide sleeves. Originally it may have referred simply to the hooded portion of a cloak.  cowl. 1. a hooded garment worn by monks. 2. the hood itself. 3. a draped, hoodlike garment. 4. the forward part of the body of a motor vehicle supporting the rear of the hood and the windshield and housing the pedals and instrument panel. 5. a cowling. 6. a hoodlike covering for increasing the draft of a chimney or ventilator. 7. to cover with or as if with a cowl. Cowl generally refers to a type of hood, but can mean different things depending on the context. 1  In fashion, a cowl can mean a long hooded garment with wide sleeves, such as those worn by monks, or it can simply mean a hood. 2  In motoring, a cowl refers to the hood of the vehicle. Cowl flaps will be located underneath the engine Nacelle (the housing for the engine). The cowl flap looks like a box scoop that hinges from the front bottom of the nacelle and opens towards the back of the nacelle. The reason for a cowl flap is for engine cooling and to some degree increasing drag. Engine cooling is most important for takeoff, because the engine is working the hardest during this time. On takeoff usually the cowl flap is open, during cruise it is closed or open depending upon the temperature of the cylinders Cowl. The cowl is an item of clothing consisting of a long, hooded garment with wide sleeves. Originally it may have referred simply to the hooded portion of a cloak. In contemporary usage, however, it is distinguished from a cloak or cape by the fact that it refers to an entire closed garment
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what is a cowl