In figure skating, a toe pick-assisted jump that takes off and lands on the same backward outside edge.

(chiefly science fiction) A hypothetical or fictional instance of characters living through a set period of time repeatedly until the loop can be broken.

an end loop knot, which, as the name suggests, is easy to adjust the loop size without untying.

A type of knot which creates a very stable loop even in slippery rope or cord.

A type of knot generally known as the artillery loop.

A type of knot used to create a loop on the bight of a rope. Considered to be rather unstable. Also known as the harness loop or manharness hitch

(computer science) an invariant that should be true on entry into a loop and is guaranteed to remain true on every iteration of the loop

(computing) A section of computer code in which an instruction or group of instructions is executed repeatedly depending on the value of a Boolean condition.

(anatomy) A loop-like structure in the kidney's nephron that connects the proximal convoluted tubule to the distal convoluted tubule.

An electromagnetic communication and detection system, relying on the fact that a moving magnet will induce an electrical current in a nearby conducting wire.