Meaning: Driven by lust; preoccupied with or exhibiting lustful desires. Synonyms: lascivious; libidinous; lewd; lustful. Context example: libidinous orgies. Similar: sexy (marked by or tending to arouse sexual desire or interest)
The definition of a rudder is a moveable flat and wide piece of wood or metal used for steering or directing. An example of a rudder is what helps an aircraft direct its course from left to right. a broad, flat, movable piece of wood or metal hinged vertically at the stern of a boat or ship, used for steering.
At the rear of the fuselage of most aircraft one finds a vertical stabilizer and a rudder. The stabilizer is a fixed wing section whose job is to provide stability for the aircraft, to keep it flying straight. The vertical stabilizer prevents side-to-side, or yawing, motion of the aircraft nose.