rudder
Significado (Inglés)
- An underwater vane used to steer a vessel. The rudder is controlled by means of a wheel, tiller or other apparatus (modern vessels can be controlled even with a joystick or an autopilot).
- A control surface on the vertical stabilizer of a fixed-wing aircraft or an autogyro. On some craft, the entire vertical stabilizer comprises the rudder. The rudder is controlled by foot-operated control pedals.
- A riddle or sieve.
- (figuratively) That which resembles a rudder as a guide or governor; that which guides or governs the course.
- The tail of an otter.
Sinónimos
maneuvering device
thrust propeller
thruster machinery compartment
steering oar
rudder blade
rudder angle
steering gear
Traducións
Frecuencia
Pronúnciase como (IPA)
/ˈɹʌdə(ɹ)/
Etimoloxía (Inglés)
In summary
From Middle English rodder, rother, ruder, from Old English rōþor (“oar, rudder”), from Proto-West Germanic *rōþr, from Proto-Germanic *rōþrą (“oar, rudder”) (compare Dutch and West Frisian roer, German Ruder), from Proto-Germanic *rōaną, from Proto-Indo-European *h₁reh₁- (“to row”) + Proto-Germanic *-þrą, *-þraz, instrumental suffix. Akin to Old English rōwan (“to row”). More at rōwan, -þor.
Notes
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