a jump, initiated with the help of the supporting foot, in which the skater makes a full turn in the air, taking off from and landing on the outside edge of the same foot
a violent, uncontrolled horizontal rotation of an aircraft while landing, taking off, or taxiing
a type of intrauterine contraceptive device made of inert plastic in a double S-shape, which can be left in place for long periods
a method of sewing or knitting in which each stitch incorporates a free loop of thread for ornament or to give a thick pile
a powerful diuretic that inhibits resorption of water and sodium from the loop of Henle
a looping movement made by an aircraft in which the back of the aircraft is on the outside of the curve
a sound system in which a loop of wire around an area in a building, such as a theater, produces an electromagnetic signal received directly by hearing aids used by the partially deaf
aware (or unaware) of information known to only a privileged few
the part of a kidney tubule that forms a long loop in the medulla of the kidney, from which water and salts are resorbed into the blood
surprise or astonish someone; catch someone off guard
a maneuver in which an aircraft describes a vertical circle in the air