loop
UK: luːp | US: luːp
n. 1. a shape produced by a curve bending around and crossing itself.
n. 2. a structure or path resembling this shape (e.g., in programming or transportation).
vt. 1. to form something into a loop or series of loops.
The word "loop" traces back to Old Norse hlaup, which originally referred to a "leap" or "running course." Over time, it evolved in Middle English to describe a "bend" or "curve," likely influenced by the idea of a path doubling back on itself. The modern sense of a closed circle or repeating cycle emerged naturally from this concept of circular motion or return.
She tied the rope into a tight loop.
The roller coaster has a thrilling loop in the middle.
The programmer used a loop to repeat the task automatically.
The road loops around the lake, offering scenic views.
His belt was fastened with a simple metal loop.